Base | Representation |
---|---|
bin | 11101110011111100… |
… | …00101000011011000 |
3 | 1112022102011020021210 |
4 | 32321332011003120 |
5 | 230234232213342 |
6 | 11204053503120 |
7 | 1104421630224 |
oct | 167176050330 |
9 | 45272136253 |
10 | 16004960472 |
11 | 6873423766 |
12 | 3128041aa0 |
13 | 1680b02017 |
14 | abb8a3784 |
15 | 63a17579c |
hex | 3b9f850d8 |
16004960472 has 16 divisors (see below), whose sum is σ = 40012401240. Its totient is φ = 5334986816.
The previous prime is 16004960407. The next prime is 16004960483. The reversal of 16004960472 is 27406940061.
It is a happy number.
It is a self number, because there is not a number n which added to its sum of digits gives 16004960472.
It is a congruent number.
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, 333436653 + ... + 333436700.
Almost surely, 216004960472 is an apocalyptic number.
16004960472 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
16004960472 is an abundant number, since it is smaller than the sum of its proper divisors (24007440768).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
16004960472 is a wasteful number, since it uses less digits than its factorization.
16004960472 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 666873362 (or 666873358 counting only the distinct ones).
The product of its (nonzero) digits is 72576, while the sum is 39.
The spelling of 16004960472 in words is "sixteen billion, four million, nine hundred sixty thousand, four hundred seventy-two".
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