Base | Representation |
---|---|
bin | 11000001111101010… |
… | …11100111001100000 |
3 | 1020121010120022111000 |
4 | 30013311130321200 |
5 | 203124141320100 |
6 | 5551333352000 |
7 | 640362121050 |
oct | 140765347140 |
9 | 36533508430 |
10 | 13016354400 |
11 | 557a435795 |
12 | 2633198600 |
13 | 12c58a996a |
14 | 8b69c5560 |
15 | 512ad2900 |
hex | 307d5ce60 |
13016354400 has 576 divisors, whose sum is σ = 55556444160. Its totient is φ = 2878156800.
The previous prime is 13016354387. The next prime is 13016354413. The reversal of 13016354400 is 445361031.
13016354400 is a `hidden beast` number, since 1 + 301 + 6 + 354 + 4 + 0 + 0 = 666.
13016354400 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (13016354387) and next prime (13016354413).
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 4685812 + ... + 4688588.
It is an arithmetic number, because the mean of its divisors is an integer number (96452160).
Almost surely, 213016354400 is an apocalyptic number.
13016354400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 13016354400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (27778222080).
13016354400 is an abundant number, since it is smaller than the sum of its proper divisors (42540089760).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13016354400 is a wasteful number, since it uses less digits than its factorization.
13016354400 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2844 (or 2825 counting only the distinct ones).
The product of its (nonzero) digits is 4320, while the sum is 27.
The spelling of 13016354400 in words is "thirteen billion, sixteen million, three hundred fifty-four thousand, four hundred".
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