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4135875984 = 243337416311
BaseRepresentation
bin1111011010000100…
…0111010110010000
3101200020101021021000
43312201013112100
531432241012414
61522222102000
7204330236322
oct36641072620
911606337230
104135875984
111832659929
1297511a900
1350bb168c6
142b3403612
15193164b09
hexf6847590

4135875984 has 160 divisors (see below), whose sum is σ = 12491700480. Its totient is φ = 1308441600.

The previous prime is 4135875983. The next prime is 4135876027. The reversal of 4135875984 is 4895785314.

4135875984 is a `hidden beast` number, since 4 + 1 + 3 + 587 + 59 + 8 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a self number, because there is not a number n which added to its sum of digits gives 4135875984.

It is not an unprimeable number, because it can be changed into a prime (4135875983) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 652189 + ... + 658499.

It is an arithmetic number, because the mean of its divisors is an integer number (78073128).

Almost surely, 24135875984 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4135875984, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6245850240).

4135875984 is an abundant number, since it is smaller than the sum of its proper divisors (8355824496).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4135875984 is a wasteful number, since it uses less digits than its factorization.

4135875984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6406 (or 6394 counting only the distinct ones).

The product of its digits is 4838400, while the sum is 54.

The square root of 4135875984 is about 64310.7765774913. The cubic root of 4135875984 is about 1605.1754267156.

The spelling of 4135875984 in words is "four billion, one hundred thirty-five million, eight hundred seventy-five thousand, nine hundred eighty-four".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 27 36 37 41 48 54 72 74 82 108 111 123 144 148 164 216 222 246 296 328 333 369 432 444 492 592 656 666 738 888 984 999 1107 1332 1476 1517 1776 1968 1998 2214 2664 2952 3034 3996 4428 4551 5328 5904 6068 6311 7992 8856 9102 12136 12622 13653 15984 17712 18204 18933 24272 25244 27306 36408 37866 40959 50488 54612 56799 72816 75732 81918 100976 109224 113598 151464 163836 170397 218448 227196 233507 258751 302928 327672 340794 454392 467014 517502 655344 681588 700521 776253 908784 934028 1035004 1363176 1401042 1552506 1868056 2070008 2101563 2328759 2726352 2802084 3105012 3736112 4140016 4203126 4657518 5604168 6210024 6304689 6986277 8406252 9315036 9573787 11208336 12420048 12609378 13972554 16812504 18630072 19147574 25218756 27945108 28721361 33625008 37260144 38295148 50437512 55890216 57442722 76590296 86164083 100875024 111780432 114885444 153180592 172328166 229770888 258492249 344656332 459541776 516984498 689312664 1033968996 1378625328 2067937992 4135875984