Base | Representation |
---|---|
bin | 110010111010… |
… | …111010001010 |
3 | 221010011200112 |
4 | 302322322022 |
5 | 11404122430 |
6 | 1154034322 |
7 | 221313611 |
oct | 62727212 |
9 | 27104615 |
10 | 13348490 |
11 | 7597a11 |
12 | 45789a2 |
13 | 29c4a1c |
14 | 1ab6878 |
15 | 128a195 |
hex | cbae8a |
13348490 has 32 divisors (see below), whose sum is σ = 25280640. Its totient is φ = 5068224.
The previous prime is 13348471. The next prime is 13348547. The reversal of 13348490 is 9484331.
It is a Curzon number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15491 + ... + 16329.
It is an arithmetic number, because the mean of its divisors is an integer number (790020).
Almost surely, 213348490 is an apocalyptic number.
13348490 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13348490 is a deficient number, since it is larger than the sum of its proper divisors (11932150).
13348490 is a wasteful number, since it uses less digits than its factorization.
13348490 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 926.
The product of its (nonzero) digits is 10368, while the sum is 32.
The square root of 13348490 is about 3653.5585392874. The cubic root of 13348490 is about 237.2160373517.
The spelling of 13348490 in words is "thirteen million, three hundred forty-eight thousand, four hundred ninety".
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