Base | Representation |
---|---|
bin | 10011000011111101… |
… | …010000111001000100 |
3 | 1221211102012000212021 |
4 | 103003331100321010 |
5 | 313404134030101 |
6 | 13222545132524 |
7 | 1323126522436 |
oct | 230375207104 |
9 | 57742160767 |
10 | 20467486276 |
11 | 87533a9416 |
12 | 3b7262a144 |
13 | 1c124b7833 |
14 | dc2416656 |
15 | 7ebd105a1 |
hex | 4c3f50e44 |
20467486276 has 12 divisors (see below), whose sum is σ = 35883585808. Its totient is φ = 10215033192.
The previous prime is 20467486253. The next prime is 20467486301. The reversal of 20467486276 is 67268476402.
It is a happy number.
It is a hoax number, since the sum of its digits (52) coincides with the sum of the digits of its distinct prime factors.
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, 4675026 + ... + 4679401.
Almost surely, 220467486276 is an apocalyptic number.
It is an amenable number.
20467486276 is a deficient number, since it is larger than the sum of its proper divisors (15416099532).
20467486276 is a wasteful number, since it uses less digits than its factorization.
20467486276 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9354978 (or 9354976 counting only the distinct ones).
The product of its (nonzero) digits is 5419008, while the sum is 52.
The spelling of 20467486276 in words is "twenty billion, four hundred sixty-seven million, four hundred eighty-six thousand, two hundred seventy-six".
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