Base | Representation |
---|---|
bin | 10010000111111001001… |
… | …01110010111101101010 |
3 | 2012112022221110220110101 |
4 | 21003330211302331222 |
5 | 40200304020312010 |
6 | 1154023113540014 |
7 | 62663260436323 |
oct | 11037445627552 |
9 | 2175287426411 |
10 | 622713057130 |
11 | 22010031759a |
12 | a082941460a |
13 | 4694c440a98 |
14 | 221d49db44a |
15 | 112e8d9c73a |
hex | 90fc972f6a |
622713057130 has 8 divisors (see below), whose sum is σ = 1120883502852. Its totient is φ = 249085222848.
The previous prime is 622713057103. The next prime is 622713057133. The reversal of 622713057130 is 31750317226.
It can be written as a sum of positive squares in 2 ways, for example, as 528088529809 + 94624527321 = 726697^2 + 307611^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 622713057130.
It is not an unprimeable number, because it can be changed into a prime (622713057133) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31135652847 + ... + 31135652866.
Almost surely, 2622713057130 is an apocalyptic number.
622713057130 is a deficient number, since it is larger than the sum of its proper divisors (498170445722).
622713057130 is a wasteful number, since it uses less digits than its factorization.
622713057130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 62271305720.
The product of its (nonzero) digits is 52920, while the sum is 37.
The spelling of 622713057130 in words is "six hundred twenty-two billion, seven hundred thirteen million, fifty-seven thousand, one hundred thirty".
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