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5931204331 = 131928018573
BaseRepresentation
bin1011000011000011…
…01111111011101011
3120022100121101202111
411201201233323223
544121342014311
62420314143151
7266660255623
oct54141577353
916270541674
105931204331
112574012668
121196421ab7
13736a5c480
14403a21883
1524aa98d21
hex16186feeb

5931204331 has 16 divisors (see below), whose sum is σ = 6726817440. Its totient is φ = 5184345600.

The previous prime is 5931204329. The next prime is 5931204343. The reversal of 5931204331 is 1334021395.

It is a cyclic number.

It is not a de Polignac number, because 5931204331 - 21 = 5931204329 is a prime.

It is a super-2 number, since 2×59312043312 = 70358369632146315122, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5931204293 and 5931204302.

It is not an unprimeable number, because it can be changed into a prime (5931204311) 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, 687561 + ... + 696133.

It is an arithmetic number, because the mean of its divisors is an integer number (420426090).

Almost surely, 25931204331 is an apocalyptic number.

5931204331 is a deficient number, since it is larger than the sum of its proper divisors (795613109).

5931204331 is a wasteful number, since it uses less digits than its factorization.

5931204331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11406.

The product of its (nonzero) digits is 9720, while the sum is 31.

The square root of 5931204331 is about 77014.3125074814. The cubic root of 5931204331 is about 1810.1488772874.

The spelling of 5931204331 in words is "five billion, nine hundred thirty-one million, two hundred four thousand, three hundred thirty-one".

Divisors: 1 13 19 247 2801 8573 36413 53219 111449 162887 691847 2117531 24012973 312168649 456246487 5931204331