Base | Representation |
---|---|
bin | 10010010101101101000… |
… | …00001000000010100000 |
3 | 2020020110122022022101010 |
4 | 21022312200020002200 |
5 | 40311000014200224 |
6 | 1201250522340520 |
7 | 63345064656000 |
oct | 11126640100240 |
9 | 2206418268333 |
10 | 630127100064 |
11 | 223265358800 |
12 | a215835a740 |
13 | 47561464137 |
14 | 226d9536000 |
15 | 115cec00e29 |
hex | 92b68080a0 |
630127100064 has 576 divisors, whose sum is σ = 2145292128000. Its totient is φ = 161739325440.
The previous prime is 630127100033. The next prime is 630127100089. The reversal of 630127100064 is 460001721036.
It is an unprimeable number.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 354600744 + ... + 354602520.
It is an arithmetic number, because the mean of its divisors is an integer number (3724465500).
Almost surely, 2630127100064 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 630127100064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1072646064000).
630127100064 is an abundant number, since it is smaller than the sum of its proper divisors (1515165027936).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
630127100064 is a wasteful number, since it uses less digits than its factorization.
630127100064 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1922 (or 1889 counting only the distinct ones).
The product of its (nonzero) digits is 6048, while the sum is 30.
The spelling of 630127100064 in words is "six hundred thirty billion, one hundred twenty-seven million, one hundred thousand, sixty-four".
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