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5326974660 = 2235752324251
BaseRepresentation
bin1001111011000001…
…10010111011000100
3111202020122100110210
410331200302323010
541402201142120
62240331315420
7246002352240
oct47540627304
914666570423
105326974660
112293a359a7
121047babb70
1366b812617
14387697420
152129e2ce0
hex13d832ec4

5326974660 has 96 divisors (see below), whose sum is σ = 17079616512. Its totient is φ = 1215216000.

The previous prime is 5326974659. The next prime is 5326974671. The reversal of 5326974660 is 664796235.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 207535 + ... + 231785.

It is an arithmetic number, because the mean of its divisors is an integer number (177912672).

Almost surely, 25326974660 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 5326974660, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8539808256).

5326974660 is an abundant number, since it is smaller than the sum of its proper divisors (11752641852).

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

5326974660 is a wasteful number, since it uses less digits than its factorization.

5326974660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24793 (or 24791 counting only the distinct ones).

The product of its (nonzero) digits is 1632960, while the sum is 48.

The square root of 5326974660 is about 72986.1264899022. The cubic root of 5326974660 is about 1746.4663017418.

The spelling of 5326974660 in words is "five billion, three hundred twenty-six million, nine hundred seventy-four thousand, six hundred sixty".

Divisors: 1 2 3 4 5 6 7 10 12 14 15 20 21 28 30 35 42 60 70 84 105 140 210 420 523 1046 1569 2092 2615 3138 3661 5230 6276 7322 7845 10460 10983 14644 15690 18305 21966 24251 31380 36610 43932 48502 54915 72753 73220 97004 109830 121255 145506 169757 219660 242510 291012 339514 363765 485020 509271 679028 727530 848785 1018542 1455060 1697570 2037084 2546355 3395140 5092710 10185420 12683273 25366546 38049819 50733092 63416365 76099638 88782911 126832730 152199276 177565822 190249095 253665460 266348733 355131644 380498190 443914555 532697466 760996380 887829110 1065394932 1331743665 1775658220 2663487330 5326974660