Base | Representation |
---|---|
bin | 110110000001011011… |
… | …000010110010011100 |
3 | 12112201112101022010100 |
4 | 312001123002302130 |
5 | 1422244004100040 |
6 | 42351512141100 |
7 | 4122304141011 |
oct | 660133026234 |
9 | 175645338110 |
10 | 58005925020 |
11 | 2266691800a |
12 | b2aa097790 |
13 | 56155a8974 |
14 | 2b43adb708 |
15 | 1797660b30 |
hex | d816c2c9c |
58005925020 has 144 divisors (see below), whose sum is σ = 183826843200. Its totient is φ = 14777545728.
The previous prime is 58005924959. The next prime is 58005925031. The reversal of 58005925020 is 2052950085.
58005925020 is a `hidden beast` number, since 580 + 0 + 5 + 9 + 2 + 50 + 20 = 666.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3539806 + ... + 3556154.
It is an arithmetic number, because the mean of its divisors is an integer number (1276575300).
Almost surely, 258005925020 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 58005925020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (91913421600).
58005925020 is an abundant number, since it is smaller than the sum of its proper divisors (125820918180).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
58005925020 is a wasteful number, since it uses less digits than its factorization.
58005925020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17244 (or 17239 counting only the distinct ones).
The product of its (nonzero) digits is 36000, while the sum is 36.
The spelling of 58005925020 in words is "fifty-eight billion, five million, nine hundred twenty-five thousand, twenty".
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