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5839706431 = 131747896317
BaseRepresentation
bin1010111000001001…
…01101100100111111
3120001222102211020101
411130010231210333
543424431101211
62403245101531
7264466454116
oct53404554477
916058384211
105839706431
1125273a8969
12116b8578a7
13720b047c0
143d5804c7d
15242a235c1
hex15c12d93f

5839706431 has 32 divisors (see below), whose sum is σ = 6878027520. Its totient is φ = 4908896256.

The previous prime is 5839706429. The next prime is 5839706443. The reversal of 5839706431 is 1346079385.

5839706431 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 5839706431 - 21 = 5839706429 is a prime.

It is a super-2 number, since 2×58397064312 = 68204342400525515522, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5839706731) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 921285 + ... + 927601.

It is an arithmetic number, because the mean of its divisors is an integer number (214938360).

Almost surely, 25839706431 is an apocalyptic number.

5839706431 is a deficient number, since it is larger than the sum of its proper divisors (1038321089).

5839706431 is a wasteful number, since it uses less digits than its factorization.

5839706431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6483.

The product of its (nonzero) digits is 544320, while the sum is 46.

The square root of 5839706431 is about 76417.9719110629. The cubic root of 5839706431 is about 1800.7924937296.

The spelling of 5839706431 in words is "five billion, eight hundred thirty-nine million, seven hundred six thousand, four hundred thirty-one".

Divisors: 1 13 17 47 89 221 611 799 1157 1513 4183 6317 10387 19669 54379 71111 82121 107389 296899 562213 924443 1396057 3859687 5047283 7308769 9557621 26424011 65614679 124249073 343512143 449208187 5839706431