Base | Representation |
---|---|
bin | 110110111100010110… |
… | …101010011011010111 |
3 | 12122021102210211200110 |
4 | 312330112222123113 |
5 | 1431310111214112 |
6 | 43033551414103 |
7 | 4155641046564 |
oct | 667426523327 |
9 | 178242724613 |
10 | 58994632407 |
11 | 23023a28557 |
12 | b525224333 |
13 | 5742390b19 |
14 | 2bd914986b |
15 | 180436113c |
hex | dbc5aa6d7 |
58994632407 has 8 divisors (see below), whose sum is σ = 82799484160. Its totient is φ = 37259767800.
The previous prime is 58994632399. The next prime is 58994632423. The reversal of 58994632407 is 70423649985.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 58994632407 - 23 = 58994632399 is a prime.
It is a super-2 number, since 2×589946324072 (a number of 22 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (57), and also a Moran number because the ratio is a prime number: 1034993551 = 58994632407 / (5 + 8 + 9 + 9 + 4 + 6 + 3 + 2 + 4 + 0 + 7).
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (58994632447) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 517496719 + ... + 517496832.
It is an arithmetic number, because the mean of its divisors is an integer number (10349935520).
Almost surely, 258994632407 is an apocalyptic number.
58994632407 is a gapful number since it is divisible by the number (57) formed by its first and last digit.
58994632407 is a deficient number, since it is larger than the sum of its proper divisors (23804851753).
58994632407 is a wasteful number, since it uses less digits than its factorization.
58994632407 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1034993573.
The product of its (nonzero) digits is 13063680, while the sum is 57.
The spelling of 58994632407 in words is "fifty-eight billion, nine hundred ninety-four million, six hundred thirty-two thousand, four hundred seven".
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