Base | Representation |
---|---|
bin | 110110000110010110… |
… | …101001010011011100 |
3 | 12112221022001120121222 |
4 | 312012112221103130 |
5 | 1422431144030030 |
6 | 42404025312512 |
7 | 4124330306312 |
oct | 660626512334 |
9 | 175838046558 |
10 | 58088658140 |
11 | 226a9595697 |
12 | b311935738 |
13 | 5629785086 |
14 | 2b50ab60b2 |
15 | 179ea543e5 |
hex | d865a94dc |
58088658140 has 48 divisors (see below), whose sum is σ = 125201311200. Its totient is φ = 22625233920.
The previous prime is 58088658137. The next prime is 58088658151. The reversal of 58088658140 is 4185688085.
58088658140 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 361136 + ... + 496584.
It is an arithmetic number, because the mean of its divisors is an integer number (2608360650).
Almost surely, 258088658140 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 58088658140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (62600655600).
58088658140 is an abundant number, since it is smaller than the sum of its proper divisors (67112653060).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
58088658140 is a wasteful number, since it uses less digits than its factorization.
58088658140 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 136022 (or 136020 counting only the distinct ones).
The product of its (nonzero) digits is 2457600, while the sum is 53.
The spelling of 58088658140 in words is "fifty-eight billion, eighty-eight million, six hundred fifty-eight thousand, one hundred forty".
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