Base | Representation |
---|---|
bin | 1101111101000… |
… | …1001000000101 |
3 | 11002010112200101 |
4 | 3133101020011 |
5 | 104440401021 |
6 | 5450244101 |
7 | 1310324221 |
oct | 337211005 |
9 | 132115611 |
10 | 58528261 |
11 | 30046170 |
12 | 17726631 |
13 | c18310c |
14 | 7ab7781 |
15 | 5211a91 |
hex | 37d1205 |
58528261 has 16 divisors (see below), whose sum is σ = 67559040. Its totient is φ = 50181120.
The previous prime is 58528231. The next prime is 58528277. The reversal of 58528261 is 16282585.
It is not a de Polignac number, because 58528261 - 27 = 58528133 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 58528261.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (58528201) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16885 + ... + 20053.
It is an arithmetic number, because the mean of its divisors is an integer number (4222440).
Almost surely, 258528261 is an apocalyptic number.
It is an amenable number.
58528261 is a deficient number, since it is larger than the sum of its proper divisors (9030779).
58528261 is a wasteful number, since it uses less digits than its factorization.
58528261 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3276.
The product of its digits is 38400, while the sum is 37.
The square root of 58528261 is about 7650.3765266815. The cubic root of 58528261 is about 388.2593056203.
The spelling of 58528261 in words is "fifty-eight million, five hundred twenty-eight thousand, two hundred sixty-one".
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