Base | Representation |
---|---|
bin | 1101110110100… |
… | …1111001000100 |
3 | 11001100001122022 |
4 | 3131221321010 |
5 | 104333333122 |
6 | 5433222312 |
7 | 1303613351 |
oct | 335517104 |
9 | 131301568 |
10 | 58105412 |
11 | 2a887502 |
12 | 17561998 |
13 | c065801 |
14 | 7a07628 |
15 | 517b642 |
hex | 3769e44 |
58105412 has 6 divisors (see below), whose sum is σ = 101684478. Its totient is φ = 29052704.
The previous prime is 58105409. The next prime is 58105433. The reversal of 58105412 is 21450185.
It can be written as a sum of positive squares in only one way, i.e., 40246336 + 17859076 = 6344^2 + 4226^2 .
It is an alternating number because its digits alternate between odd and even.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7263173 + ... + 7263180.
It is an arithmetic number, because the mean of its divisors is an integer number (16947413).
Almost surely, 258105412 is an apocalyptic number.
It is an amenable number.
58105412 is a deficient number, since it is larger than the sum of its proper divisors (43579066).
58105412 is a wasteful number, since it uses less digits than its factorization.
58105412 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14526357 (or 14526355 counting only the distinct ones).
The product of its (nonzero) digits is 1600, while the sum is 26.
The square root of 58105412 is about 7622.6906010936. The cubic root of 58105412 is about 387.3220260757.
Adding to 58105412 its reverse (21450185), we get a palindrome (79555597).
The spelling of 58105412 in words is "fifty-eight million, one hundred five thousand, four hundred twelve".
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