Base | Representation |
---|---|
bin | 10010010110101000111… |
… | …11111001000000111001 |
3 | 2020021202201021022100212 |
4 | 21023110133321000321 |
5 | 40313012332330001 |
6 | 1201412501040505 |
7 | 63363415400363 |
oct | 11132437710071 |
9 | 2207681238325 |
10 | 630630355001 |
11 | 2234a3438679 |
12 | a22789b6135 |
13 | 476117b891a |
14 | 227462d7d33 |
15 | 1160dead7bb |
hex | 92d47f9039 |
630630355001 has 32 divisors (see below), whose sum is σ = 676103798016. Its totient is φ = 586887840000.
The previous prime is 630630354997. The next prime is 630630355039. The reversal of 630630355001 is 100553036036.
630630355001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is not a de Polignac number, because 630630355001 - 22 = 630630354997 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (630630355501) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 265975346 + ... + 265977716.
It is an arithmetic number, because the mean of its divisors is an integer number (21128243688).
Almost surely, 2630630355001 is an apocalyptic number.
630630355001 is a gapful number since it is divisible by the number (61) formed by its first and last digit.
It is an amenable number.
630630355001 is a deficient number, since it is larger than the sum of its proper divisors (45473443015).
630630355001 is a wasteful number, since it uses less digits than its factorization.
630630355001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4433.
The product of its (nonzero) digits is 24300, while the sum is 32.
The spelling of 630630355001 in words is "six hundred thirty billion, six hundred thirty million, three hundred fifty-five thousand, one".
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