Base | Representation |
---|---|
bin | 11000111011011111… |
… | …11010001100100000 |
3 | 1021112202100122211101 |
4 | 30131233322030200 |
5 | 204402301002123 |
6 | 10052025324144 |
7 | 652445061001 |
oct | 143557721440 |
9 | 37482318741 |
10 | 13384000288 |
11 | 5748a1256a |
12 | 2716336654 |
13 | 1353b008c9 |
14 | 90d7671a8 |
15 | 535004aad |
hex | 31dbfa320 |
13384000288 has 24 divisors (see below), whose sum is σ = 27495393408. Its totient is φ = 6401043264.
The previous prime is 13384000249. The next prime is 13384000297. The reversal of 13384000288 is 88200048331.
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, 9091656 + ... + 9093127.
It is an arithmetic number, because the mean of its divisors is an integer number (1145641392).
Almost surely, 213384000288 is an apocalyptic number.
13384000288 is the 61839-th centered heptagonal number.
It is an amenable number.
13384000288 is an abundant number, since it is smaller than the sum of its proper divisors (14111393120).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13384000288 is a wasteful number, since it uses less digits than its factorization.
13384000288 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18184816 (or 18184808 counting only the distinct ones).
The product of its (nonzero) digits is 36864, while the sum is 37.
The spelling of 13384000288 in words is "thirteen billion, three hundred eighty-four million, two hundred eighty-eight", and thus it is an aban number.
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