Base | Representation |
---|---|
bin | 110010110010… |
… | …110000010100 |
3 | 221001110212120 |
4 | 302302300110 |
5 | 11402040332 |
6 | 1153215540 |
7 | 221114340 |
oct | 62626024 |
9 | 27043776 |
10 | 13315092 |
11 | 757490a |
12 | 45615b0 |
13 | 29b276b |
14 | 1aa8620 |
15 | 128032c |
hex | cb2c14 |
13315092 has 48 divisors (see below), whose sum is σ = 35693952. Its totient is φ = 3784320.
The previous prime is 13315069. The next prime is 13315103. The reversal of 13315092 is 29051331.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24342 + ... + 24882.
It is an arithmetic number, because the mean of its divisors is an integer number (743624).
Almost surely, 213315092 is an apocalyptic number.
13315092 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
13315092 is an abundant number, since it is smaller than the sum of its proper divisors (22378860).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13315092 is a wasteful number, since it uses less digits than its factorization.
13315092 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 848 (or 846 counting only the distinct ones).
The product of its (nonzero) digits is 810, while the sum is 24.
The square root of 13315092 is about 3648.9850643706. The cubic root of 13315092 is about 237.0180334869.
It can be divided in two parts, 133 and 15092, that added together give a triangular number (15225 = T174).
The spelling of 13315092 in words is "thirteen million, three hundred fifteen thousand, ninety-two".
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