Base | Representation |
---|---|
bin | 110100001010… |
… | …000111100001 |
3 | 221201122201210 |
4 | 310022013201 |
5 | 12000013204 |
6 | 1205020333 |
7 | 224134524 |
oct | 64120741 |
9 | 27648653 |
10 | 13672929 |
11 | 7799746 |
12 | 46b46a9 |
13 | 2aa95ba |
14 | 1b5cbbb |
15 | 1301389 |
hex | d0a1e1 |
13672929 has 8 divisors (see below), whose sum is σ = 18343072. Its totient is φ = 9059040.
The previous prime is 13672927. The next prime is 13672933. The reversal of 13672929 is 92927631.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 13672929 - 21 = 13672927 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (13672927) 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, 13492 + ... + 14469.
It is an arithmetic number, because the mean of its divisors is an integer number (2292884).
Almost surely, 213672929 is an apocalyptic number.
It is an amenable number.
13672929 is a deficient number, since it is larger than the sum of its proper divisors (4670143).
13672929 is a wasteful number, since it uses less digits than its factorization.
13672929 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28127.
The product of its digits is 40824, while the sum is 39.
The square root of 13672929 is about 3697.6923885039. The cubic root of 13672929 is about 239.1225423880.
The spelling of 13672929 in words is "thirteen million, six hundred seventy-two thousand, nine hundred twenty-nine".
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