Base | Representation |
---|---|
bin | 1101111011100… |
… | …1110010000010 |
3 | 11001221200111221 |
4 | 3132321302002 |
5 | 104424321032 |
6 | 5444225254 |
7 | 1306445362 |
oct | 336716202 |
9 | 131850457 |
10 | 58432642 |
11 | 2aa90344 |
12 | 1769b22a |
13 | c14b738 |
14 | 7a909a2 |
15 | 51e3597 |
hex | 37b9c82 |
58432642 has 8 divisors (see below), whose sum is σ = 87807996. Its totient is φ = 29163312.
The previous prime is 58432607. The next prime is 58432663. The reversal of 58432642 is 24623485.
It can be written as a sum of positive squares in 2 ways, for example, as 53597041 + 4835601 = 7321^2 + 2199^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×584326422 = 6828747302200328, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 58432598 and 58432607.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25113 + ... + 27340.
Almost surely, 258432642 is an apocalyptic number.
58432642 is a deficient number, since it is larger than the sum of its proper divisors (29375354).
58432642 is a wasteful number, since it uses less digits than its factorization.
58432642 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 53012.
The product of its digits is 46080, while the sum is 34.
The square root of 58432642 is about 7644.1246719294. The cubic root of 58432642 is about 388.0477542456.
The spelling of 58432642 in words is "fifty-eight million, four hundred thirty-two thousand, six hundred forty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.133 sec. • engine limits •