Base | Representation |
---|---|
bin | 110100100001… |
… | …000110110010 |
3 | 221220102220020 |
4 | 310201012302 |
5 | 12011021330 |
6 | 1211024310 |
7 | 225006201 |
oct | 64410662 |
9 | 27812806 |
10 | 13767090 |
11 | 7853467 |
12 | 473b096 |
13 | 2b1040c |
14 | 1b85238 |
15 | 131e210 |
hex | d211b2 |
13767090 has 32 divisors (see below), whose sum is σ = 33587136. Its totient is φ = 3610560.
The previous prime is 13767079. The next prime is 13767097. The reversal of 13767090 is 9076731.
It is not an unprimeable number, because it can be changed into a prime (13767097) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1932 + ... + 5591.
It is an arithmetic number, because the mean of its divisors is an integer number (1049598).
Almost surely, 213767090 is an apocalyptic number.
13767090 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13767090 is an abundant number, since it is smaller than the sum of its proper divisors (19820046).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13767090 is a wasteful number, since it uses less digits than its factorization.
13767090 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7594.
The product of its (nonzero) digits is 7938, while the sum is 33.
The square root of 13767090 is about 3710.4029430777. The cubic root of 13767090 is about 239.6702067482.
The spelling of 13767090 in words is "thirteen million, seven hundred sixty-seven thousand, ninety".
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