Base | Representation |
---|---|
bin | 110010010001… |
… | …110100100000 |
3 | 220210121211021 |
4 | 302101310200 |
5 | 11333231232 |
6 | 1150255224 |
7 | 220013134 |
oct | 62216440 |
9 | 26717737 |
10 | 13180192 |
11 | 7492523 |
12 | 44b7514 |
13 | 296623c |
14 | 1a713c4 |
15 | 1255397 |
hex | c91d20 |
13180192 has 24 divisors (see below), whose sum is σ = 26078976. Its totient is φ = 6556992.
The previous prime is 13180183. The next prime is 13180201. The reversal of 13180192 is 29108131.
It is an interprime number because it is at equal distance from previous prime (13180183) and next prime (13180201).
It is a super-2 number, since 2×131801922 = 347434922313728, which contains 22 as substring.
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, 6213 + ... + 8059.
It is an arithmetic number, because the mean of its divisors is an integer number (1086624).
Almost surely, 213180192 is an apocalyptic number.
It is an amenable number.
13180192 is a deficient number, since it is larger than the sum of its proper divisors (12898784).
13180192 is a wasteful number, since it uses less digits than its factorization.
13180192 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2080 (or 2072 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 25.
The square root of 13180192 is about 3630.4534152086. The cubic root of 13180192 is about 236.2148765940.
The spelling of 13180192 in words is "thirteen million, one hundred eighty thousand, one hundred ninety-two".
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