Base | Representation |
---|---|
bin | 1101111011011… |
… | …1110010100111 |
3 | 11001221021022220 |
4 | 3132313302213 |
5 | 104424040422 |
6 | 5444123423 |
7 | 1306412532 |
oct | 336676247 |
9 | 131837286 |
10 | 58424487 |
11 | 2aa85200 |
12 | 17696573 |
13 | c147b04 |
14 | 7a8ba19 |
15 | 51e0e5c |
hex | 37b7ca7 |
58424487 has 48 divisors (see below), whose sum is σ = 92695680. Its totient is φ = 32598720.
The previous prime is 58424477. The next prime is 58424507. The reversal of 58424487 is 78442485.
It is not a de Polignac number, because 58424487 - 28 = 58424231 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (58424407) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 296473 + ... + 296669.
It is an arithmetic number, because the mean of its divisors is an integer number (1931160).
Almost surely, 258424487 is an apocalyptic number.
58424487 is a gapful number since it is divisible by the number (57) formed by its first and last digit.
58424487 is a deficient number, since it is larger than the sum of its proper divisors (34271193).
58424487 is a wasteful number, since it uses less digits than its factorization.
58424487 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 284 (or 273 counting only the distinct ones).
The product of its digits is 286720, while the sum is 42.
The square root of 58424487 is about 7643.5912371084. The cubic root of 58424487 is about 388.0297011132.
The spelling of 58424487 in words is "fifty-eight million, four hundred twenty-four thousand, four hundred eighty-seven".
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