Base | Representation |
---|---|
bin | 10010010110101011000… |
… | …11011001001110100000 |
3 | 2020021210221120100011010 |
4 | 21023111203121032200 |
5 | 40313031400104332 |
6 | 1201414332220520 |
7 | 63364021661130 |
oct | 11132543311640 |
9 | 2207727510133 |
10 | 630648050592 |
11 | 22350242462a |
12 | a228290a740 |
13 | 476153731a1 |
14 | 227487c2ac0 |
15 | 116108069cc |
hex | 92d58d93a0 |
630648050592 has 48 divisors (see below), whose sum is σ = 1891944153792. Its totient is φ = 180185157120.
The previous prime is 630648050573. The next prime is 630648050623. The reversal of 630648050592 is 295050846036.
It is a tau number, because it is divible by the number of its divisors (48).
It is a Harshad number since it is a multiple of its sum of digits (48).
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, 469231509 + ... + 469232852.
It is an arithmetic number, because the mean of its divisors is an integer number (39415503204).
Almost surely, 2630648050592 is an apocalyptic number.
It is an amenable number.
630648050592 is an abundant number, since it is smaller than the sum of its proper divisors (1261296103200).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
630648050592 is a wasteful number, since it uses less digits than its factorization.
630648050592 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 938464381 (or 938464373 counting only the distinct ones).
The product of its (nonzero) digits is 1555200, while the sum is 48.
The spelling of 630648050592 in words is "six hundred thirty billion, six hundred forty-eight million, fifty thousand, five hundred ninety-two".
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