Base | Representation |
---|---|
bin | 110110111001110001… |
… | …001111111100001110 |
3 | 12122011102012210212020 |
4 | 312321301033330032 |
5 | 1431213011121113 |
6 | 43025402151010 |
7 | 4154603346204 |
oct | 667161177416 |
9 | 178142183766 |
10 | 58951270158 |
11 | 23001500890 |
12 | b5127b2466 |
13 | 57363baaa1 |
14 | 2bd349d074 |
15 | 1800648023 |
hex | db9c4ff0e |
58951270158 has 128 divisors (see below), whose sum is σ = 139620879360. Its totient is φ = 16394526720.
The previous prime is 58951270139. The next prime is 58951270163. The reversal of 58951270158 is 85107215985.
It is a Harshad number since it is a multiple of its sum of digits (51).
It is a self number, because there is not a number n which added to its sum of digits gives 58951270158.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 7285591 + ... + 7293677.
It is an arithmetic number, because the mean of its divisors is an integer number (1090788120).
Almost surely, 258951270158 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 58951270158, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (69810439680).
58951270158 is an abundant number, since it is smaller than the sum of its proper divisors (80669609202).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
58951270158 is a wasteful number, since it uses less digits than its factorization.
58951270158 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8282.
The product of its (nonzero) digits is 1008000, while the sum is 51.
The spelling of 58951270158 in words is "fifty-eight billion, nine hundred fifty-one million, two hundred seventy thousand, one hundred fifty-eight".
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