Base | Representation |
---|---|
bin | 110110001100110100… |
… | …110001101011110000 |
3 | 12120012212100002121120 |
4 | 312030310301223300 |
5 | 1423141442020310 |
6 | 42422504222240 |
7 | 4130116131366 |
oct | 661464615360 |
9 | 176185302546 |
10 | 58197220080 |
11 | 227548a48aa |
12 | b34216a980 |
13 | 56461059cc |
14 | 2b61295636 |
15 | 17a934ab70 |
hex | d8cd31af0 |
58197220080 has 320 divisors, whose sum is σ = 192586149888. Its totient is φ = 14511882240.
The previous prime is 58197220073. The next prime is 58197220127. The reversal of 58197220080 is 8002279185.
58197220080 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Cunningham number, because it is equal to 2412412-1.
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, 44869992 + ... + 44871288.
Almost surely, 258197220080 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 58197220080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (96293074944).
58197220080 is an abundant number, since it is smaller than the sum of its proper divisors (134388929808).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
58197220080 is a wasteful number, since it uses less digits than its factorization.
58197220080 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1544 (or 1538 counting only the distinct ones).
The product of its (nonzero) digits is 80640, while the sum is 42.
The spelling of 58197220080 in words is "fifty-eight billion, one hundred ninety-seven million, two hundred twenty thousand, eighty".
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