Base | Representation |
---|---|
bin | 110010101100… |
… | …110000000000 |
3 | 221000020010121 |
4 | 302230300000 |
5 | 11400243441 |
6 | 1152510024 |
7 | 220652542 |
oct | 62546000 |
9 | 27006117 |
10 | 13290496 |
11 | 755838a |
12 | 454b314 |
13 | 29a44cb |
14 | 1a9d692 |
15 | 1277dd1 |
hex | cacc00 |
13290496 has 22 divisors (see below), whose sum is σ = 26570060. Its totient is φ = 6644736.
The previous prime is 13290493. The next prime is 13290503. The reversal of 13290496 is 69409231.
It is not an unprimeable number, because it can be changed into a prime (13290491) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5466 + ... + 7513.
It is an arithmetic number, because the mean of its divisors is an integer number (1207730).
Almost surely, 213290496 is an apocalyptic number.
13290496 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
13290496 is a deficient number, since it is larger than the sum of its proper divisors (13279564).
13290496 is an equidigital number, since it uses as much as digits as its factorization.
13290496 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12999 (or 12981 counting only the distinct ones).
The product of its (nonzero) digits is 11664, while the sum is 34.
The square root of 13290496 is about 3645.6132543099. The cubic root of 13290496 is about 236.8720014797.
The spelling of 13290496 in words is "thirteen million, two hundred ninety thousand, four hundred ninety-six".
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