Base | Representation |
---|---|
bin | 110010101101… |
… | …101111010110 |
3 | 221000102200202 |
4 | 302231233112 |
5 | 11400411200 |
6 | 1152540502 |
7 | 221000423 |
oct | 62555726 |
9 | 27012622 |
10 | 13294550 |
11 | 7560435 |
12 | 4551732 |
13 | 29a62c9 |
14 | 1aa0d4a |
15 | 12791d5 |
hex | cadbd6 |
13294550 has 12 divisors (see below), whose sum is σ = 24727956. Its totient is φ = 5317800.
The previous prime is 13294549. The next prime is 13294559. The reversal of 13294550 is 5549231.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13294559) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 132896 + ... + 132995.
It is an arithmetic number, because the mean of its divisors is an integer number (2060663).
Almost surely, 213294550 is an apocalyptic number.
13294550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13294550 is a deficient number, since it is larger than the sum of its proper divisors (11433406).
13294550 is a wasteful number, since it uses less digits than its factorization.
13294550 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 265903 (or 265898 counting only the distinct ones).
The product of its (nonzero) digits is 5400, while the sum is 29.
The square root of 13294550 is about 3646.1692226226. The cubic root of 13294550 is about 236.8960833869.
The spelling of 13294550 in words is "thirteen million, two hundred ninety-four thousand, five hundred fifty".
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