Base | Representation |
---|---|
bin | 11000110010010101… |
… | …11100001111100000 |
3 | 1021100101211211022001 |
4 | 30121022330033200 |
5 | 204223120403410 |
6 | 10040243253344 |
7 | 650523223600 |
oct | 143112741740 |
9 | 37311754261 |
10 | 13307200480 |
11 | 5709627752 |
12 | 26b467a254 |
13 | 1340c21032 |
14 | 903494c00 |
15 | 52d3d433a |
hex | 3192bc3e0 |
13307200480 has 72 divisors (see below), whose sum is σ = 36571060008. Its totient is φ = 4562466048.
The previous prime is 13307200471. The next prime is 13307200481. The reversal of 13307200480 is 8400270331.
It is a super-2 number, since 2×133072004802 (a number of 21 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (28).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13307200481) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 840834 + ... + 856513.
It is an arithmetic number, because the mean of its divisors is an integer number (507931389).
Almost surely, 213307200480 is an apocalyptic number.
13307200480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
13307200480 is an abundant number, since it is smaller than the sum of its proper divisors (23263859528).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13307200480 is a wasteful number, since it uses less digits than its factorization.
13307200480 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1697376 (or 1697361 counting only the distinct ones).
The product of its (nonzero) digits is 4032, while the sum is 28.
The spelling of 13307200480 in words is "thirteen billion, three hundred seven million, two hundred thousand, four hundred eighty".
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