Base | Representation |
---|---|
bin | 110100111111… |
… | …100111111000 |
3 | 222010210100210 |
4 | 310333213320 |
5 | 12024021323 |
6 | 1213431120 |
7 | 226036500 |
oct | 64774770 |
9 | 28123323 |
10 | 13892088 |
11 | 7929371 |
12 | 479b4a0 |
13 | 2b55292 |
14 | 1bb8a00 |
15 | 1346293 |
hex | d3f9f8 |
13892088 has 48 divisors (see below), whose sum is σ = 40403880. Its totient is φ = 3968832.
The previous prime is 13892083. The next prime is 13892093. The reversal of 13892088 is 88029831.
It is an interprime number because it is at equal distance from previous prime (13892083) and next prime (13892093).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13892083) 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, 4731 + ... + 7082.
Almost surely, 213892088 is an apocalyptic number.
It is an amenable number.
13892088 is an abundant number, since it is smaller than the sum of its proper divisors (26511792).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13892088 is a wasteful number, since it uses less digits than its factorization.
13892088 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11836 (or 11825 counting only the distinct ones).
The product of its (nonzero) digits is 27648, while the sum is 39.
The square root of 13892088 is about 3727.2091435818. The cubic root of 13892088 is about 240.3933826342.
The spelling of 13892088 in words is "thirteen million, eight hundred ninety-two thousand, eighty-eight".
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