Base | Representation |
---|---|
bin | 110010110000… |
… | …110001001001 |
3 | 221001001201010 |
4 | 302300301021 |
5 | 11401310303 |
6 | 1153114133 |
7 | 221051532 |
oct | 62606111 |
9 | 27031633 |
10 | 13306953 |
11 | 7569790 |
12 | 4558949 |
13 | 29abb4a |
14 | 1aa5689 |
15 | 127cc03 |
hex | cb0c49 |
13306953 has 8 divisors (see below), whose sum is σ = 19355616. Its totient is φ = 8064800.
The previous prime is 13306921. The next prime is 13306957. The reversal of 13306953 is 35960331.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 13306953 - 25 = 13306921 is a prime.
It is a super-3 number, since 3×133069533 (a number of 22 digits) contains 333 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 13306953.
It is not an unprimeable number, because it can be changed into a prime (13306957) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 201588 + ... + 201653.
It is an arithmetic number, because the mean of its divisors is an integer number (2419452).
Almost surely, 213306953 is an apocalyptic number.
It is an amenable number.
13306953 is a deficient number, since it is larger than the sum of its proper divisors (6048663).
13306953 is a wasteful number, since it uses less digits than its factorization.
13306953 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 403255.
The product of its (nonzero) digits is 7290, while the sum is 30.
The square root of 13306953 is about 3647.8696522765. The cubic root of 13306953 is about 236.9697303291.
The spelling of 13306953 in words is "thirteen million, three hundred six thousand, nine hundred fifty-three".
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