Base | Representation |
---|---|
bin | 11111001101001010… |
… | …00001011010100100 |
3 | 1121020120102012121200 |
4 | 33212211001122210 |
5 | 233302330213232 |
6 | 11410230442500 |
7 | 1132110160446 |
oct | 174645013244 |
9 | 47216365550 |
10 | 16753366692 |
11 | 71179253a7 |
12 | 32b6803430 |
13 | 176cb8c23a |
14 | b4d03c496 |
15 | 680c0a77c |
hex | 3e69416a4 |
16753366692 has 18 divisors (see below), whose sum is σ = 42348788118. Its totient is φ = 5584455552.
The previous prime is 16753366661. The next prime is 16753366709. The reversal of 16753366692 is 29666335761.
It can be written as a sum of positive squares in only one way, i.e., 13873541796 + 2879824896 = 117786^2 + 53664^2 .
It is a tau number, because it is divible by the number of its divisors (18).
It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 232685613 + ... + 232685684.
It is an arithmetic number, because the mean of its divisors is an integer number (2352710451).
Almost surely, 216753366692 is an apocalyptic number.
16753366692 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
16753366692 is an abundant number, since it is smaller than the sum of its proper divisors (25595421426).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
16753366692 is a wasteful number, since it uses less digits than its factorization.
16753366692 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 465371307 (or 465371302 counting only the distinct ones).
The product of its digits is 7348320, while the sum is 54.
The spelling of 16753366692 in words is "sixteen billion, seven hundred fifty-three million, three hundred sixty-six thousand, six hundred ninety-two".
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