Base | Representation |
---|---|
bin | 110001011010… |
… | …111010011110 |
3 | 220101012022201 |
4 | 301122322132 |
5 | 11304032134 |
6 | 1141402114 |
7 | 215055352 |
oct | 61327236 |
9 | 26335281 |
10 | 12955294 |
11 | 7349560 |
12 | 440933a |
13 | 28b7a71 |
14 | 1a13462 |
15 | 120d914 |
hex | c5ae9e |
12955294 has 8 divisors (see below), whose sum is σ = 21199608. Its totient is φ = 5888760.
The previous prime is 12955277. The next prime is 12955297. The reversal of 12955294 is 49255921.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12955297) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 294417 + ... + 294460.
It is an arithmetic number, because the mean of its divisors is an integer number (2649951).
Almost surely, 212955294 is an apocalyptic number.
12955294 is a deficient number, since it is larger than the sum of its proper divisors (8244314).
12955294 is a wasteful number, since it uses less digits than its factorization.
12955294 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 588890.
The product of its digits is 32400, while the sum is 37.
The square root of 12955294 is about 3599.3463295437. The cubic root of 12955294 is about 234.8636239061.
The spelling of 12955294 in words is "twelve million, nine hundred fifty-five thousand, two hundred ninety-four".
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