Base | Representation |
---|---|
bin | 110110010001110001… |
… | …100111000110011100 |
3 | 12120102122121210102211 |
4 | 312101301213012130 |
5 | 1423324222321010 |
6 | 42435032330204 |
7 | 4132145114134 |
oct | 662161470634 |
9 | 176378553384 |
10 | 58280276380 |
11 | 22797773277 |
12 | b365b43964 |
13 | 565a396251 |
14 | 2b6c315ac4 |
15 | 17b17a508a |
hex | d91c6719c |
58280276380 has 24 divisors (see below), whose sum is σ = 127709824032. Its totient is φ = 22298540352.
The previous prime is 58280276377. The next prime is 58280276557. The reversal of 58280276380 is 8367208285.
It is a happy number.
58280276380 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×582802763802 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63347667 + ... + 63348586.
It is an arithmetic number, because the mean of its divisors is an integer number (5321242668).
Almost surely, 258280276380 is an apocalyptic number.
It is an amenable number.
58280276380 is an abundant number, since it is smaller than the sum of its proper divisors (69429547652).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
58280276380 is a wasteful number, since it uses less digits than its factorization.
58280276380 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 126696285 (or 126696283 counting only the distinct ones).
The product of its (nonzero) digits is 1290240, while the sum is 49.
The spelling of 58280276380 in words is "fifty-eight billion, two hundred eighty million, two hundred seventy-six thousand, three hundred eighty".
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