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4131413320 = 235714793037
BaseRepresentation
bin1111011001000000…
…0101110101001000
3101122220222112122011
43312100011311020
531430120211240
61521542305304
7204244301536
oct36620056510
911586875564
104131413320
111830090a81
12973728234
1350ac13588
142b29a1156
15192a826ea
hexf6405d48

4131413320 has 64 divisors (see below), whose sum is σ = 9449395200. Its totient is φ = 1625352960.

The previous prime is 4131413269. The next prime is 4131413323. The reversal of 4131413320 is 233141314.

It is a junction number, because it is equal to n+sod(n) for n = 4131413291 and 4131413300.

It is not an unprimeable number, because it can be changed into a prime (4131413323) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1358842 + ... + 1361878.

It is an arithmetic number, because the mean of its divisors is an integer number (147646800).

Almost surely, 24131413320 is an apocalyptic number.

4131413320 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4131413320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4724697600).

4131413320 is an abundant number, since it is smaller than the sum of its proper divisors (5317981880).

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

4131413320 is a wasteful number, since it uses less digits than its factorization.

4131413320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3598 (or 3594 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 4131413320 is about 64276.0711307093. The cubic root of 4131413320 is about 1604.5978838834.

Adding to 4131413320 its reverse (233141314), we get a palindrome (4364554634).

The spelling of 4131413320 in words is "four billion, one hundred thirty-one million, four hundred thirteen thousand, three hundred twenty".

Divisors: 1 2 4 5 8 10 20 40 71 142 284 355 479 568 710 958 1420 1916 2395 2840 3037 3832 4790 6074 9580 12148 15185 19160 24296 30370 34009 60740 68018 121480 136036 170045 215627 272072 340090 431254 680180 862508 1078135 1360360 1454723 1725016 2156270 2909446 4312540 5818892 7273615 8625080 11637784 14547230 29094460 58188920 103285333 206570666 413141332 516426665 826282664 1032853330 2065706660 4131413320