Base | Representation |
---|---|
bin | 11000110001111111… |
… | …11001110100100000 |
3 | 1021100012101211011020 |
4 | 30120333321310200 |
5 | 204221400310401 |
6 | 10040101245440 |
7 | 650456512662 |
oct | 143077716440 |
9 | 37305354136 |
10 | 13304306976 |
11 | 5707a30824 |
12 | 26b3703880 |
13 | 1340449cbc |
14 | 902d40532 |
15 | 52d011d36 |
hex | 318ff9d20 |
13304306976 has 48 divisors (see below), whose sum is σ = 34972560000. Its totient is φ = 4428578048.
The previous prime is 13304306959. The next prime is 13304306993. The reversal of 13304306976 is 67960340331.
It is an interprime number because it is at equal distance from previous prime (13304306959) and next prime (13304306993).
It is a tau number, because it is divible by the number of its divisors (48).
It is a super-2 number, since 2×133043069762 (a number of 21 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27351 + ... + 165398.
It is an arithmetic number, because the mean of its divisors is an integer number (728595000).
Almost surely, 213304306976 is an apocalyptic number.
13304306976 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
13304306976 is an abundant number, since it is smaller than the sum of its proper divisors (21668253024).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13304306976 is a wasteful number, since it uses less digits than its factorization.
13304306976 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 193481 (or 193473 counting only the distinct ones).
The product of its (nonzero) digits is 244944, while the sum is 42.
The spelling of 13304306976 in words is "thirteen billion, three hundred four million, three hundred six thousand, nine hundred seventy-six".
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