Base | Representation |
---|---|
bin | 110010001111… |
… | …001101111110 |
3 | 220210002012112 |
4 | 302033031332 |
5 | 11332411114 |
6 | 1150134022 |
7 | 216640100 |
oct | 62171576 |
9 | 26702175 |
10 | 13169534 |
11 | 7485514 |
12 | 44b1312 |
13 | 2961431 |
14 | 1a6b570 |
15 | 125213e |
hex | c8f37e |
13169534 has 24 divisors (see below), whose sum is σ = 23366808. Its totient is φ = 5549040.
The previous prime is 13169531. The next prime is 13169539. The reversal of 13169534 is 43596131.
It is a self number, because there is not a number n which added to its sum of digits gives 13169534.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13169531) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4877 + ... + 7079.
It is an arithmetic number, because the mean of its divisors is an integer number (973617).
Almost surely, 213169534 is an apocalyptic number.
13169534 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
13169534 is a deficient number, since it is larger than the sum of its proper divisors (10197274).
13169534 is a wasteful number, since it uses less digits than its factorization.
13169534 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2280 (or 2273 counting only the distinct ones).
The product of its digits is 9720, while the sum is 32.
The square root of 13169534 is about 3628.9852576168. The cubic root of 13169534 is about 236.1511886735.
The spelling of 13169534 in words is "thirteen million, one hundred sixty-nine thousand, five hundred thirty-four".
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