Base | Representation |
---|---|
bin | 10110100010110101… |
… | …11011110010000000 |
3 | 1011020111202010020001 |
4 | 23101122323302000 |
5 | 144241434331334 |
6 | 5321002325344 |
7 | 605635325452 |
oct | 132132736200 |
9 | 34214663201 |
10 | 12103433344 |
11 | 5151088682 |
12 | 24194b9854 |
13 | 11ab70aca2 |
14 | 82b6642d2 |
15 | 4ac8a2714 |
hex | 2d16bbc80 |
12103433344 has 32 divisors (see below), whose sum is σ = 24202014300. Its totient is φ = 6029202432.
The previous prime is 12103433239. The next prime is 12103433369. The reversal of 12103433344 is 44333430121.
It can be written as a sum of positive squares in 2 ways, for example, as 10104270400 + 1999162944 = 100520^2 + 44712^2 .
It is a tau number, because it is divible by the number of its divisors (32).
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 141327 + ... + 210190.
Almost surely, 212103433344 is an apocalyptic number.
It is an amenable number.
12103433344 is a deficient number, since it is larger than the sum of its proper divisors (12098580956).
12103433344 is an equidigital number, since it uses as much as digits as its factorization.
12103433344 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 351800 (or 351788 counting only the distinct ones).
The product of its (nonzero) digits is 10368, while the sum is 28.
Adding to 12103433344 its reverse (44333430121), we get a palindrome (56436863465).
The spelling of 12103433344 in words is "twelve billion, one hundred three million, four hundred thirty-three thousand, three hundred forty-four".
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