Base | Representation |
---|---|
bin | 110011000001… |
… | …101000110001 |
3 | 221011120111020 |
4 | 303001220301 |
5 | 11411013144 |
6 | 1154410053 |
7 | 221460141 |
oct | 63015061 |
9 | 27146436 |
10 | 13376049 |
11 | 7606695 |
12 | 4590929 |
13 | 2a0442b |
14 | 1ac2921 |
15 | 1293419 |
hex | cc1a31 |
13376049 has 8 divisors (see below), whose sum is σ = 17884800. Its totient is φ = 8892336.
The previous prime is 13376039. The next prime is 13376063. The reversal of 13376049 is 94067331.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 13376049 - 28 = 13375793 is a prime.
It is not an unprimeable number, because it can be changed into a prime (13376029) 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, 4974 + ... + 7175.
It is an arithmetic number, because the mean of its divisors is an integer number (2235600).
Almost surely, 213376049 is an apocalyptic number.
It is an amenable number.
13376049 is a deficient number, since it is larger than the sum of its proper divisors (4508751).
13376049 is a wasteful number, since it uses less digits than its factorization.
13376049 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12519.
The product of its (nonzero) digits is 13608, while the sum is 33.
The square root of 13376049 is about 3657.3281230975. The cubic root of 13376049 is about 237.3791754772.
The spelling of 13376049 in words is "thirteen million, three hundred seventy-six thousand, forty-nine".
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