Base | Representation |
---|---|
bin | 110010000011… |
… | …000010110110 |
3 | 220200112210201 |
4 | 302003002312 |
5 | 11324312140 |
6 | 1145111114 |
7 | 216341524 |
oct | 62030266 |
9 | 26615721 |
10 | 13119670 |
11 | 7451003 |
12 | 448849a |
13 | 2944825 |
14 | 1a57314 |
15 | 124249a |
hex | c830b6 |
13119670 has 8 divisors (see below), whose sum is σ = 23615424. Its totient is φ = 5247864.
The previous prime is 13119647. The next prime is 13119677. The reversal of 13119670 is 7691131.
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 (13119677) 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, 655974 + ... + 655993.
It is an arithmetic number, because the mean of its divisors is an integer number (2951928).
Almost surely, 213119670 is an apocalyptic number.
13119670 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13119670 is a deficient number, since it is larger than the sum of its proper divisors (10495754).
13119670 is a wasteful number, since it uses less digits than its factorization.
13119670 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1311974.
The product of its (nonzero) digits is 1134, while the sum is 28.
The square root of 13119670 is about 3622.1085019640. The cubic root of 13119670 is about 235.8527641416.
The spelling of 13119670 in words is "thirteen million, one hundred nineteen thousand, six hundred seventy".
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