Base | Representation |
---|---|
bin | 110110000111000011… |
… | …101001110001110001 |
3 | 12112222010021000000112 |
4 | 312013003221301301 |
5 | 1422442204102221 |
6 | 42405130231105 |
7 | 4124532506120 |
oct | 660703516161 |
9 | 175863230015 |
10 | 58100456561 |
11 | 22705213a54 |
12 | b315885495 |
13 | 562c0563a4 |
14 | 2b524a7ab7 |
15 | 17a0ad515b |
hex | d870e9c71 |
58100456561 has 32 divisors (see below), whose sum is σ = 70483488768. Its totient is φ = 46814264640.
The previous prime is 58100456539. The next prime is 58100456567. The reversal of 58100456561 is 16565400185.
58100456561 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is not a de Polignac number, because 58100456561 - 230 = 57026714737 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (58100456567) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 18137786 + ... + 18140988.
It is an arithmetic number, because the mean of its divisors is an integer number (2202609024).
Almost surely, 258100456561 is an apocalyptic number.
It is an amenable number.
58100456561 is a deficient number, since it is larger than the sum of its proper divisors (12383032207).
58100456561 is a wasteful number, since it uses less digits than its factorization.
58100456561 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5141.
The product of its (nonzero) digits is 144000, while the sum is 41.
The spelling of 58100456561 in words is "fifty-eight billion, one hundred million, four hundred fifty-six thousand, five hundred sixty-one".
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