Base | Representation |
---|---|
bin | 110110011110010011… |
… | …100110100001110011 |
3 | 12120222022012221120200 |
4 | 312132103212201303 |
5 | 1424242032413043 |
6 | 42511542410243 |
7 | 4140310106331 |
oct | 663623464163 |
9 | 176868187520 |
10 | 58490513523 |
11 | 22895408582 |
12 | b404430983 |
13 | 5691ac6020 |
14 | 2b8c200b51 |
15 | 17c4e827d3 |
hex | d9e4e6873 |
58490513523 has 24 divisors (see below), whose sum is σ = 91070550480. Its totient is φ = 35960414400.
The previous prime is 58490513483. The next prime is 58490513533. The reversal of 58490513523 is 32531509485.
58490513523 is a `hidden beast` number, since 5 + 8 + 490 + 5 + 135 + 23 = 666.
It is not a de Polignac number, because 58490513523 - 217 = 58490382451 is a prime.
It is a super-2 number, since 2×584905135232 (a number of 22 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (58490513533) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 108753 + ... + 358898.
It is an arithmetic number, because the mean of its divisors is an integer number (3794606270).
Almost surely, 258490513523 is an apocalyptic number.
58490513523 is a deficient number, since it is larger than the sum of its proper divisors (32580036957).
58490513523 is a wasteful number, since it uses less digits than its factorization.
58490513523 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 468739 (or 468736 counting only the distinct ones).
The product of its (nonzero) digits is 648000, while the sum is 45.
The spelling of 58490513523 in words is "fifty-eight billion, four hundred ninety million, five hundred thirteen thousand, five hundred twenty-three".
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