Base | Representation |
---|---|
bin | 110110001111100011… |
… | …000101011000100111 |
3 | 12120100001022120122201 |
4 | 312033203011120213 |
5 | 1423240141220311 |
6 | 42431215435331 |
7 | 4131212412334 |
oct | 661743053047 |
9 | 176301276581 |
10 | 58242913831 |
11 | 22778674233 |
12 | b355525b47 |
13 | 565271402b |
14 | 2b6738b98b |
15 | 17ad3749c1 |
hex | d8f8c5627 |
58242913831 has 16 divisors (see below), whose sum is σ = 60904641600. Its totient is φ = 55626455808.
The previous prime is 58242913819. The next prime is 58242913843. The reversal of 58242913831 is 13831924285.
It is an interprime number because it is at equal distance from previous prime (58242913819) and next prime (58242913843).
It is a cyclic number.
It is not a de Polignac number, because 58242913831 - 213 = 58242905639 is a prime.
It is a super-2 number, since 2×582429138312 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (58242913331) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1935406 + ... + 1965268.
It is an arithmetic number, because the mean of its divisors is an integer number (3806540100).
Almost surely, 258242913831 is an apocalyptic number.
58242913831 is a deficient number, since it is larger than the sum of its proper divisors (2661727769).
58242913831 is a wasteful number, since it uses less digits than its factorization.
58242913831 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 30618.
The product of its digits is 414720, while the sum is 46.
The spelling of 58242913831 in words is "fifty-eight billion, two hundred forty-two million, nine hundred thirteen thousand, eight hundred thirty-one".
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