Base | Representation |
---|---|
bin | 11001000010010111… |
… | …01000101100000000 |
3 | 1021200202202001010112 |
4 | 30201023220230000 |
5 | 210012022202011 |
6 | 10101444050452 |
7 | 654044500640 |
oct | 144113505400 |
9 | 37622661115 |
10 | 13441600256 |
11 | 5778484247 |
12 | 2731693a28 |
13 | 1362a1a326 |
14 | 91727c520 |
15 | 53a0d158b |
hex | 3212e8b00 |
13441600256 has 72 divisors (see below), whose sum is σ = 32467468320. Its totient is φ = 5421809664.
The previous prime is 13441600229. The next prime is 13441600259. The reversal of 13441600256 is 65200614431.
It is a Harshad number since it is a multiple of its sum of digits (32).
It is not an unprimeable number, because it can be changed into a prime (13441600259) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 190151 + ... + 251078.
It is an arithmetic number, because the mean of its divisors is an integer number (450937060).
Almost surely, 213441600256 is an apocalyptic number.
13441600256 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
13441600256 is an abundant number, since it is smaller than the sum of its proper divisors (19025868064).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13441600256 is an equidigital number, since it uses as much as digits as its factorization.
13441600256 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 441269 (or 441255 counting only the distinct ones).
The product of its (nonzero) digits is 17280, while the sum is 32.
The spelling of 13441600256 in words is "thirteen billion, four hundred forty-one million, six hundred thousand, two hundred fifty-six".
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