Base | Representation |
---|---|
bin | 110100101000… |
… | …110100101000 |
3 | 221222001020211 |
4 | 310220310220 |
5 | 12013024241 |
6 | 1211430504 |
7 | 225200302 |
oct | 64506450 |
9 | 27861224 |
10 | 13798696 |
11 | 787518a |
12 | 4755434 |
13 | 2b21912 |
14 | 1b92972 |
15 | 1328781 |
hex | d28d28 |
13798696 has 32 divisors (see below), whose sum is σ = 27573480. Its totient is φ = 6451200.
The previous prime is 13798663. The next prime is 13798699. The reversal of 13798696 is 69689731.
It can be written as a sum of positive squares in 4 ways, for example, as 10956100 + 2842596 = 3310^2 + 1686^2 .
It is a super-2 number, since 2×137986962 = 380808022600832, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (13798699) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32566 + ... + 32986.
Almost surely, 213798696 is an apocalyptic number.
It is an amenable number.
13798696 is a deficient number, since it is larger than the sum of its proper divisors (13774784).
13798696 is a wasteful number, since it uses less digits than its factorization.
13798696 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 685 (or 681 counting only the distinct ones).
The product of its digits is 489888, while the sum is 49.
The square root of 13798696 is about 3714.6596075549. The cubic root of 13798696 is about 239.8534753769.
The spelling of 13798696 in words is "thirteen million, seven hundred ninety-eight thousand, six hundred ninety-six".
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