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4250312514 = 23576471931
BaseRepresentation
bin1111110101010110…
…1001111101000010
3101222012201020200000
43331111221331002
532201040000024
61541430540430
7210220026450
oct37525517502
911865636600
104250312514
111891210778
129a7507716
13529743426
142c46b19d0
1519d21bcc9
hexfd569f42

4250312514 has 96 divisors (see below), whose sum is σ = 10936912896. Its totient is φ = 1211870160.

The previous prime is 4250312513. The next prime is 4250312527. The reversal of 4250312514 is 4152130524.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (4250312513) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2200129 + ... + 2202059.

It is an arithmetic number, because the mean of its divisors is an integer number (113926176).

Almost surely, 24250312514 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4250312514, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5468456448).

4250312514 is an abundant number, since it is smaller than the sum of its proper divisors (6686600382).

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

4250312514 is a wasteful number, since it uses less digits than its factorization.

4250312514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2602 (or 2590 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The square root of 4250312514 is about 65194.4208809312. The cubic root of 4250312514 is about 1619.8456025693.

The spelling of 4250312514 in words is "four billion, two hundred fifty million, three hundred twelve thousand, five hundred fourteen".

Divisors: 1 2 3 6 7 9 14 18 21 27 42 54 63 81 126 162 189 243 378 486 567 647 1134 1294 1701 1931 1941 3402 3862 3882 4529 5793 5823 9058 11586 11646 13517 13587 17379 17469 27034 27174 34758 34938 40551 40761 52137 52407 81102 81522 104274 104814 121653 122283 156411 157221 243306 244566 312822 314442 364959 366849 469233 729918 733698 938466 1094877 1100547 1249357 2189754 2201094 2498714 3284631 3748071 6569262 7496142 8745499 11244213 17490998 22488426 26236497 33732639 52472994 67465278 78709491 101197917 157418982 202395834 236128473 303593751 472256946 607187502 708385419 1416770838 2125156257 4250312514