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58027517431 = 1331193174567
BaseRepresentation
bin110110000010101101…
…011010010111110111
312112210001000022100021
4312002231122113313
51422320021024211
642354003030011
74122655521442
oct660255322767
9175701008307
1058027517431
1122678025784
12b2b536b307
135619bc8b40
142b4691c659
1517994c8771
hexd82b5a5f7

58027517431 has 16 divisors (see below), whose sum is σ = 64541288448. Its totient is φ = 51808456800.

The previous prime is 58027517411. The next prime is 58027517437. The reversal of 58027517431 is 13471572085.

It is a cyclic number.

It is not a de Polignac number, because 58027517431 - 25 = 58027517399 is a prime.

It is a super-2 number, since 2×580275174312 (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58027517437) 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, 740910 + ... + 815476.

It is an arithmetic number, because the mean of its divisors is an integer number (4033830528).

Almost surely, 258027517431 is an apocalyptic number.

58027517431 is a deficient number, since it is larger than the sum of its proper divisors (6513771017).

58027517431 is a wasteful number, since it uses less digits than its factorization.

58027517431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76542.

The product of its (nonzero) digits is 235200, while the sum is 43.

The spelling of 58027517431 in words is "fifty-eight billion, twenty-seven million, five hundred seventeen thousand, four hundred thirty-one".

Divisors: 1 13 31 403 1931 25103 59861 74567 778193 969371 2311577 30050501 143988877 1871855401 4463655187 58027517431