Base | Representation |
---|---|
bin | 10011011000000011… |
… | …00001111000010000 |
3 | 222211221201022110020 |
4 | 21230001201320100 |
5 | 132300440243312 |
6 | 4440112503440 |
7 | 515530606605 |
oct | 115401417020 |
9 | 28757638406 |
10 | 10402274832 |
11 | 44588a4054 |
12 | 202384ab80 |
13 | c9a147311 |
14 | 70975a6ac |
15 | 40d37078c |
hex | 26c061e10 |
10402274832 has 40 divisors (see below), whose sum is σ = 26888966496. Its totient is φ = 3465305856.
The previous prime is 10402274807. The next prime is 10402274833. The reversal of 10402274832 is 23847220401.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 10402274793 and 10402274802.
It is not an unprimeable number, because it can be changed into a prime (10402274833) 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, 14143 + ... + 144929.
Almost surely, 210402274832 is an apocalyptic number.
10402274832 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
10402274832 is an abundant number, since it is smaller than the sum of its proper divisors (16486691664).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10402274832 is a wasteful number, since it uses less digits than its factorization.
10402274832 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 132455 (or 132449 counting only the distinct ones).
The product of its (nonzero) digits is 21504, while the sum is 33.
The spelling of 10402274832 in words is "ten billion, four hundred two million, two hundred seventy-four thousand, eight hundred thirty-two".
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