Base | Representation |
---|---|
bin | 111010011010… |
… | …1010011110010 |
3 | 2010122000102111 |
4 | 1310311103302 |
5 | 30320031213 |
6 | 3012235534 |
7 | 521216500 |
oct | 164652362 |
9 | 63560374 |
10 | 30627058 |
11 | 16319620 |
12 | a30bbaa |
13 | 6464527 |
14 | 40d3670 |
15 | 2a4ea3d |
hex | 1d354f2 |
30627058 has 24 divisors (see below), whose sum is σ = 58301424. Its totient is φ = 11932200.
The previous prime is 30627049. The next prime is 30627061. The reversal of 30627058 is 85072603.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13128 + ... + 15283.
It is an arithmetic number, because the mean of its divisors is an integer number (2429226).
Almost surely, 230627058 is an apocalyptic number.
30627058 is a deficient number, since it is larger than the sum of its proper divisors (27674366).
30627058 is a wasteful number, since it uses less digits than its factorization.
30627058 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28438 (or 28431 counting only the distinct ones).
The product of its (nonzero) digits is 10080, while the sum is 31.
The square root of 30627058 is about 5534.1718440974. The cubic root of 30627058 is about 312.8732453305.
The spelling of 30627058 in words is "thirty million, six hundred twenty-seven thousand, fifty-eight".
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