Base | Representation |
---|---|
bin | 11001001100110000… |
… | …10101000010110110 |
3 | 1021220211211221112221 |
4 | 30212120111002312 |
5 | 210201334020000 |
6 | 10114241232554 |
7 | 656154006454 |
oct | 144630250266 |
9 | 37824757487 |
10 | 13528813750 |
11 | 5812732011 |
12 | 275693275a |
13 | 1377b04b4a |
14 | 924aa19d4 |
15 | 542aac61a |
hex | 3266150b6 |
13528813750 has 40 divisors (see below), whose sum is σ = 25410003696. Its totient is φ = 5400516000.
The previous prime is 13528813721. The next prime is 13528813763. The reversal of 13528813750 is 5731882531.
It is a junction number, because it is equal to n+sod(n) for n = 13528813697 and 13528813706.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 617992 + ... + 639508.
Almost surely, 213528813750 is an apocalyptic number.
13528813750 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13528813750 is a deficient number, since it is larger than the sum of its proper divisors (11881189946).
13528813750 is an equidigital number, since it uses as much as digits as its factorization.
13528813750 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 22042 (or 22027 counting only the distinct ones).
The product of its (nonzero) digits is 201600, while the sum is 43.
The spelling of 13528813750 in words is "thirteen billion, five hundred twenty-eight million, eight hundred thirteen thousand, seven hundred fifty".
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