Base | Representation |
---|---|
bin | 11101111100111000… |
… | …11001011010011100 |
3 | 1112111122101111120010 |
4 | 32332130121122130 |
5 | 230412441021202 |
6 | 11215334323220 |
7 | 1106322614121 |
oct | 167634313234 |
9 | 45448344503 |
10 | 16080017052 |
11 | 69018288a0 |
12 | 31491b9510 |
13 | 16935212b8 |
14 | ac7840748 |
15 | 641a4e76c |
hex | 3be71969c |
16080017052 has 48 divisors (see below), whose sum is σ = 43338661632. Its totient is φ = 4586100480.
The previous prime is 16080017039. The next prime is 16080017123. The reversal of 16080017052 is 25071008061.
It is a super-2 number, since 2×160800170522 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
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, 3580648 + ... + 3585135.
It is an arithmetic number, because the mean of its divisors is an integer number (902888784).
Almost surely, 216080017052 is an apocalyptic number.
16080017052 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
16080017052 is an abundant number, since it is smaller than the sum of its proper divisors (27258644580).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
16080017052 is a wasteful number, since it uses less digits than its factorization.
16080017052 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7165818 (or 7165816 counting only the distinct ones).
The product of its (nonzero) digits is 3360, while the sum is 30.
The spelling of 16080017052 in words is "sixteen billion, eighty million, seventeen thousand, fifty-two".
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