Base | Representation |
---|---|
bin | 1001100000001011… |
… | …1010101000110001 |
3 | 20120202222012201211 |
4 | 2120002322220301 |
5 | 20211012320142 |
6 | 1101042400121 |
7 | 120133206010 |
oct | 23002725061 |
9 | 6522865654 |
10 | 2550901297 |
11 | 1099a0a99a |
12 | 5b2360041 |
13 | 318641b69 |
14 | 1a2b00a77 |
15 | ede32917 |
hex | 980baa31 |
2550901297 has 16 divisors (see below), whose sum is σ = 3071810560. Its totient is φ = 2069345232.
The previous prime is 2550901279. The next prime is 2550901417. The reversal of 2550901297 is 7921090552.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-2550901297 is a prime.
It is not an unprimeable number, because it can be changed into a prime (2550901217) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 132358 + ... + 150400.
It is an arithmetic number, because the mean of its divisors is an integer number (191988160).
Almost surely, 22550901297 is an apocalyptic number.
It is an amenable number.
2550901297 is a deficient number, since it is larger than the sum of its proper divisors (520909263).
2550901297 is a wasteful number, since it uses less digits than its factorization.
2550901297 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19132.
The product of its (nonzero) digits is 56700, while the sum is 40.
The square root of 2550901297 is about 50506.4480734886. The cubic root of 2550901297 is about 1366.3581497989.
The spelling of 2550901297 in words is "two billion, five hundred fifty million, nine hundred one thousand, two hundred ninety-seven".
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