Base | Representation |
---|---|
bin | 10011010011111010001011… |
… | …11001100001011100000001 |
3 | 12120100122220201011200110101 |
4 | 21221331011321201130001 |
5 | 21031223333134101000 |
6 | 230152215445402401 |
7 | 11642014014251344 |
oct | 1151750571413401 |
9 | 176318821150411 |
10 | 42465514362625 |
11 | 125925838695a2 |
12 | 491a126a09401 |
13 | 1a906334994c3 |
14 | a6b4b00d645b |
15 | 4d995b000e6a |
hex | 269f45e61701 |
42465514362625 has 16 divisors (see below), whose sum is σ = 52997314765824. Its totient is φ = 33972185310000.
The previous prime is 42465514362587. The next prime is 42465514362629. The reversal of 42465514362625 is 52626341556424.
It is a de Polignac number, because none of the positive numbers 2k-42465514362625 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (42465514362629) 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, 19171360 + ... + 21271390.
It is an arithmetic number, because the mean of its divisors is an integer number (3312332172864).
Almost surely, 242465514362625 is an apocalyptic number.
It is an amenable number.
42465514362625 is a deficient number, since it is larger than the sum of its proper divisors (10531800403199).
42465514362625 is a wasteful number, since it uses less digits than its factorization.
42465514362625 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2261817 (or 2261807 counting only the distinct ones).
The product of its digits is 41472000, while the sum is 55.
The spelling of 42465514362625 in words is "forty-two trillion, four hundred sixty-five billion, five hundred fourteen million, three hundred sixty-two thousand, six hundred twenty-five".
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