Base | Representation |
---|---|
bin | 10110110100100111… |
… | …00101101000100100 |
3 | 1011121220020121202021 |
4 | 23122103211220210 |
5 | 200043120040224 |
6 | 5343445352524 |
7 | 612425360551 |
oct | 133223455044 |
9 | 34556217667 |
10 | 12252502564 |
11 | 5218244585 |
12 | 245b408744 |
13 | 1203572323 |
14 | 843389a28 |
15 | 4ba9eb1e4 |
hex | 2da4e5a24 |
12252502564 has 12 divisors (see below), whose sum is σ = 22570399600. Its totient is φ = 5803816968.
The previous prime is 12252502553. The next prime is 12252502597. The reversal of 12252502564 is 46520525221.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 80608494 + ... + 80608645.
Almost surely, 212252502564 is an apocalyptic number.
It is an amenable number.
12252502564 is a deficient number, since it is larger than the sum of its proper divisors (10317897036).
12252502564 is a wasteful number, since it uses less digits than its factorization.
12252502564 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 161217162 (or 161217160 counting only the distinct ones).
The product of its (nonzero) digits is 48000, while the sum is 34.
The spelling of 12252502564 in words is "twelve billion, two hundred fifty-two million, five hundred two thousand, five hundred sixty-four".
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