Base | Representation |
---|---|
bin | 110110010000011011… |
… | …000110011000101000 |
3 | 12120101001221121112112 |
4 | 312100123012120220 |
5 | 1423302421113432 |
6 | 42432502301452 |
7 | 4131451261316 |
oct | 662033063050 |
9 | 176331847475 |
10 | 58257597992 |
11 | 22785993700 |
12 | b35a427888 |
13 | 5655785999 |
14 | 2b692d10b6 |
15 | 17ae7c57b2 |
hex | d906c6628 |
58257597992 has 48 divisors (see below), whose sum is σ = 126385324800. Its totient is φ = 25086996000.
The previous prime is 58257597953. The next prime is 58257597997. The reversal of 58257597992 is 29979575285.
It is not an unprimeable number, because it can be changed into a prime (58257597997) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1565384 + ... + 1602167.
It is an arithmetic number, because the mean of its divisors is an integer number (2633027600).
Almost surely, 258257597992 is an apocalyptic number.
It is an amenable number.
58257597992 is an abundant number, since it is smaller than the sum of its proper divisors (68127726808).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
58257597992 is a wasteful number, since it uses less digits than its factorization.
58257597992 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3167598 (or 3167583 counting only the distinct ones).
The product of its digits is 142884000, while the sum is 68.
The spelling of 58257597992 in words is "fifty-eight billion, two hundred fifty-seven million, five hundred ninety-seven thousand, nine hundred ninety-two".
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