Base | Representation |
---|---|
bin | 11011010001101000… |
… | …01001000010010000 |
3 | 1101210112010211121120 |
4 | 31220310021002100 |
5 | 214442202311343 |
6 | 10421014522240 |
7 | 1025606565516 |
oct | 155064110220 |
9 | 41715124546 |
10 | 14643400848 |
11 | 62348aa87a |
12 | 2a08066380 |
13 | 14c49c223b |
14 | 9ccb1a4b6 |
15 | 5aa875683 |
hex | 368d09090 |
14643400848 has 80 divisors (see below), whose sum is σ = 38119631616. Its totient is φ = 4843740160.
The previous prime is 14643400819. The next prime is 14643400861. The reversal of 14643400848 is 84800434641.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4073740 + ... + 4077332.
Almost surely, 214643400848 is an apocalyptic number.
It is an amenable number.
14643400848 is an abundant number, since it is smaller than the sum of its proper divisors (23476230768).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14643400848 is a wasteful number, since it uses less digits than its factorization.
14643400848 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4232 (or 4226 counting only the distinct ones).
The product of its (nonzero) digits is 294912, while the sum is 42.
The spelling of 14643400848 in words is "fourteen billion, six hundred forty-three million, four hundred thousand, eight hundred forty-eight".
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