Base | Representation |
---|---|
bin | 10010010110100110010… |
… | …00111000010110111100 |
3 | 2020021201010100111000012 |
4 | 21023103020320112330 |
5 | 40312441012431123 |
6 | 1201410324122352 |
7 | 63363020461253 |
oct | 11132310702674 |
9 | 2207633314005 |
10 | 630607545788 |
11 | 223491579790 |
12 | a22712363b8 |
13 | 47609b6094c |
14 | 2274327b79a |
15 | 1160bea5378 |
hex | 92d32385bc |
630607545788 has 24 divisors (see below), whose sum is σ = 1207336695600. Its totient is φ = 285818469120.
The previous prime is 630607545769. The next prime is 630607545797. The reversal of 630607545788 is 887545706036.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20517581 + ... + 20548292.
It is an arithmetic number, because the mean of its divisors is an integer number (50305695650).
Almost surely, 2630607545788 is an apocalyptic number.
It is an amenable number.
630607545788 is a deficient number, since it is larger than the sum of its proper divisors (576729149812).
630607545788 is a wasteful number, since it uses less digits than its factorization.
630607545788 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 41066237 (or 41066235 counting only the distinct ones).
The product of its (nonzero) digits is 33868800, while the sum is 59.
The spelling of 630607545788 in words is "six hundred thirty billion, six hundred seven million, five hundred forty-five thousand, seven hundred eighty-eight".
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