Base | Representation |
---|---|
bin | 110110101110101001… |
… | …000010100011111110 |
3 | 12121200101220101210020 |
4 | 312232221002203332 |
5 | 1430322212200310 |
6 | 42555052353010 |
7 | 4150145410362 |
oct | 665651024376 |
9 | 177611811706 |
10 | 58764568830 |
11 | 22a16081370 |
12 | b480175766 |
13 | 570680b926 |
14 | 2bb677d2a2 |
15 | 17de069170 |
hex | daea428fe |
58764568830 has 128 divisors (see below), whose sum is σ = 159066049536. Its totient is φ = 13768704000.
The previous prime is 58764568757. The next prime is 58764568873. The reversal of 58764568830 is 3886546785.
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, 1827774 + ... + 1859646.
It is an arithmetic number, because the mean of its divisors is an integer number (1242703512).
Almost surely, 258764568830 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 58764568830, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (79533024768).
58764568830 is an abundant number, since it is smaller than the sum of its proper divisors (100301480706).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
58764568830 is a wasteful number, since it uses less digits than its factorization.
58764568830 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 32082.
The product of its (nonzero) digits is 38707200, while the sum is 60.
The spelling of 58764568830 in words is "fifty-eight billion, seven hundred sixty-four million, five hundred sixty-eight thousand, eight hundred thirty".
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