Base | Representation |
---|---|
bin | 1011110001110010111000… |
… | …10010111101000000000001 |
3 | 10101201000221120002011000001 |
4 | 11320321130102331000001 |
5 | 11343322103011022301 |
6 | 131030215504000001 |
7 | 5312141063220322 |
oct | 570713422750001 |
9 | 111630846064001 |
10 | 25900201267201 |
11 | 8286239442418 |
12 | 2aa3771000001 |
13 | 115b4bc743101 |
14 | 65780da1c449 |
15 | 2edacc5ddc01 |
hex | 178e5c4bd001 |
25900201267201 has 16 divisors (see below), whose sum is σ = 26121608916480. Its totient is φ = 25679842009920.
The previous prime is 25900201267177. The next prime is 25900201267223. The reversal of 25900201267201 is 10276210200952.
It is a cyclic number.
It is not a de Polignac number, because 25900201267201 - 215 = 25900201234433 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (25900201265201) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 116866171 + ... + 117087583.
It is an arithmetic number, because the mean of its divisors is an integer number (1632600557280).
Almost surely, 225900201267201 is an apocalyptic number.
It is an amenable number.
25900201267201 is a deficient number, since it is larger than the sum of its proper divisors (221407649279).
25900201267201 is a wasteful number, since it uses less digits than its factorization.
25900201267201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 223776.
The product of its (nonzero) digits is 30240, while the sum is 37.
The spelling of 25900201267201 in words is "twenty-five trillion, nine hundred billion, two hundred one million, two hundred sixty-seven thousand, two hundred one".
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