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5121524304 = 2432132735857
BaseRepresentation
bin1001100010100010…
…00100001001010000
3111012221001101120100
410301101010021100
540442102234204
62204112012400
7240626144511
oct46121041120
914187041510
105121524304
112198a70016
12bab231100
1363809a570
14368296a08
151ee95da39
hex131444250

5121524304 has 60 divisors (see below), whose sum is σ = 15435710836. Its totient is φ = 1575853056.

The previous prime is 5121524251. The next prime is 5121524321. The reversal of 5121524304 is 4034251215.

It can be written as a sum of positive squares in 2 ways, for example, as 1810672704 + 3310851600 = 42552^2 + 57540^2 .

It is a super-2 number, since 2×51215243042 = 52460022392925368832, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1366057 + ... + 1369800.

Almost surely, 25121524304 is an apocalyptic number.

It is an amenable number.

5121524304 is an abundant number, since it is smaller than the sum of its proper divisors (10314186532).

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

5121524304 is a wasteful number, since it uses less digits than its factorization.

5121524304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2735884 (or 2735875 counting only the distinct ones).

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

The square root of 5121524304 is about 71564.8258853468. The cubic root of 5121524304 is about 1723.7187774197.

Adding to 5121524304 its reverse (4034251215), we get a palindrome (9155775519).

The spelling of 5121524304 in words is "five billion, one hundred twenty-one million, five hundred twenty-four thousand, three hundred four".

Divisors: 1 2 3 4 6 8 9 12 13 16 18 24 26 36 39 48 52 72 78 104 117 144 156 208 234 312 468 624 936 1872 2735857 5471714 8207571 10943428 16415142 21886856 24622713 32830284 35566141 43773712 49245426 65660568 71132282 98490852 106698423 131321136 142264564 196981704 213396846 284529128 320095269 393963408 426793692 569058256 640190538 853587384 1280381076 1707174768 2560762152 5121524304