Base | Representation |
---|---|
bin | 110001110001… |
… | …010100111000 |
3 | 220112212020210 |
4 | 301301110320 |
5 | 11320001341 |
6 | 1143351120 |
7 | 215620116 |
oct | 61612470 |
9 | 26485223 |
10 | 13047096 |
11 | 7401527 |
12 | 44524a0 |
13 | 291a79a |
14 | 1a38ab6 |
15 | 122ac16 |
hex | c71538 |
13047096 has 32 divisors (see below), whose sum is σ = 32860800. Its totient is φ = 4316640.
The previous prime is 13047077. The next prime is 13047101. The reversal of 13047096 is 69074031.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1381 + ... + 5291.
It is an arithmetic number, because the mean of its divisors is an integer number (1026900).
Almost surely, 213047096 is an apocalyptic number.
It is an amenable number.
13047096 is an abundant number, since it is smaller than the sum of its proper divisors (19813704).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13047096 is a wasteful number, since it uses less digits than its factorization.
13047096 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4059 (or 4055 counting only the distinct ones).
The product of its (nonzero) digits is 4536, while the sum is 30.
The square root of 13047096 is about 3612.0764111519. The cubic root of 13047096 is about 235.4170713370.
The spelling of 13047096 in words is "thirteen million, forty-seven thousand, ninety-six".
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