Base | Representation |
---|---|
bin | 10110111010011100… |
… | …01000000011011100 |
3 | 1011202022020222121210 |
4 | 23131032020003130 |
5 | 200143124333312 |
6 | 5352353424420 |
7 | 613561123512 |
oct | 133516100334 |
9 | 34668228553 |
10 | 12301402332 |
11 | 524290370a |
12 | 247386b110 |
13 | 12107339bb |
14 | 849a784b2 |
15 | 4bee59e3c |
hex | 2dd3880dc |
12301402332 has 48 divisors (see below), whose sum is σ = 30916645760. Its totient is φ = 3794309568.
The previous prime is 12301402327. The next prime is 12301402397. The reversal of 12301402332 is 23320410321.
It is a junction number, because it is equal to n+sod(n) for n = 12301402299 and 12301402308.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 617563 + ... + 637170.
Almost surely, 212301402332 is an apocalyptic number.
12301402332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
12301402332 is an abundant number, since it is smaller than the sum of its proper divisors (18615243428).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12301402332 is a wasteful number, since it uses less digits than its factorization.
12301402332 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1254802 (or 1254800 counting only the distinct ones).
The product of its (nonzero) digits is 864, while the sum is 21.
Adding to 12301402332 its reverse (23320410321), we get a palindrome (35621812653).
The spelling of 12301402332 in words is "twelve billion, three hundred one million, four hundred two thousand, three hundred thirty-two".
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