Base | Representation |
---|---|
bin | 10111010010111010… |
… | …110010110010001001 |
3 | 2101120020020122020001 |
4 | 113102322302302021 |
5 | 402211421323301 |
6 | 15254021203001 |
7 | 1543566636415 |
oct | 272272626211 |
9 | 71506218201 |
10 | 25013464201 |
11 | a6764a2970 |
12 | 4a20b60461 |
13 | 248826babb |
14 | 12d408dd45 |
15 | 9b5e81c01 |
hex | 5d2eb2c89 |
25013464201 has 32 divisors (see below), whose sum is σ = 28372451328. Its totient is φ = 21851778240.
The previous prime is 25013464169. The next prime is 25013464277. The reversal of 25013464201 is 10246431052.
It is a cyclic number.
It is not a de Polignac number, because 25013464201 - 25 = 25013464169 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 25013464201.
It is not an unprimeable number, because it can be changed into a prime (25013464501) 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, 25445556 + ... + 25446538.
It is an arithmetic number, because the mean of its divisors is an integer number (886639104).
Almost surely, 225013464201 is an apocalyptic number.
It is an amenable number.
25013464201 is a deficient number, since it is larger than the sum of its proper divisors (3358987127).
25013464201 is a wasteful number, since it uses less digits than its factorization.
25013464201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1741.
The product of its (nonzero) digits is 5760, while the sum is 28.
Adding to 25013464201 its reverse (10246431052), we get a palindrome (35259895253).
The spelling of 25013464201 in words is "twenty-five billion, thirteen million, four hundred sixty-four thousand, two hundred one".
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