Base | Representation |
---|---|
bin | 100101100011110… |
… | …111110100001100 |
3 | 1121220202110220102 |
4 | 211203313310030 |
5 | 2242310120102 |
6 | 142310310232 |
7 | 21421164032 |
oct | 4543676414 |
9 | 1556673812 |
10 | 630160652 |
11 | 2a3789030 |
12 | 157058378 |
13 | a0728a34 |
14 | 5d998552 |
15 | 3a4c9402 |
hex | 258f7d0c |
630160652 has 24 divisors (see below), whose sum is σ = 1232379792. Its totient is φ = 279449600.
The previous prime is 630160649. The next prime is 630160679. The reversal of 630160652 is 256061036.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 172853 + ... + 176460.
It is an arithmetic number, because the mean of its divisors is an integer number (51349158).
Almost surely, 2630160652 is an apocalyptic number.
It is an amenable number.
630160652 is a deficient number, since it is larger than the sum of its proper divisors (602219140).
630160652 is a wasteful number, since it uses less digits than its factorization.
630160652 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 349369 (or 349367 counting only the distinct ones).
The product of its (nonzero) digits is 6480, while the sum is 29.
The square root of 630160652 is about 25103.0008564713. Note that the first 3 decimals coincide. The cubic root of 630160652 is about 857.3347502060.
The spelling of 630160652 in words is "six hundred thirty million, one hundred sixty thousand, six hundred fifty-two".
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