Base | Representation |
---|---|
bin | 11000001110101011… |
… | …10111010111001000 |
3 | 1020120112222122011100 |
4 | 30013111313113020 |
5 | 203120031333214 |
6 | 5550440101400 |
7 | 640231543350 |
oct | 140725672710 |
9 | 36515878140 |
10 | 13008074184 |
11 | 557579a736 |
12 | 2630464860 |
13 | 12c3c6ab21 |
14 | 8b586bb60 |
15 | 511ee9309 |
hex | 3075775c8 |
13008074184 has 48 divisors (see below), whose sum is σ = 40263088320. Its totient is φ = 3716592480.
The previous prime is 13008074173. The next prime is 13008074203. The reversal of 13008074184 is 48147080031.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12904332 + ... + 12905339.
It is an arithmetic number, because the mean of its divisors is an integer number (838814340).
Almost surely, 213008074184 is an apocalyptic number.
13008074184 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
13008074184 is an abundant number, since it is smaller than the sum of its proper divisors (27255014136).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13008074184 is a wasteful number, since it uses less digits than its factorization.
13008074184 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25809690 (or 25809683 counting only the distinct ones).
The product of its (nonzero) digits is 21504, while the sum is 36.
The spelling of 13008074184 in words is "thirteen billion, eight million, seventy-four thousand, one hundred eighty-four".
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