Base | Representation |
---|---|
bin | 110100001111… |
… | …000000001010 |
3 | 221202200011212 |
4 | 310033000022 |
5 | 12001133223 |
6 | 1205253122 |
7 | 224250050 |
oct | 64170012 |
9 | 27680155 |
10 | 13692938 |
11 | 7802786 |
12 | 47041a2 |
13 | 2ab573c |
14 | 1b661d0 |
15 | 1307278 |
hex | d0f00a |
13692938 has 8 divisors (see below), whose sum is σ = 23473632. Its totient is φ = 5868396.
The previous prime is 13692937. The next prime is 13692953. The reversal of 13692938 is 83929631.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 13692895 and 13692904.
It is not an unprimeable number, because it can be changed into a prime (13692937) 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, 489020 + ... + 489047.
It is an arithmetic number, because the mean of its divisors is an integer number (2934204).
Almost surely, 213692938 is an apocalyptic number.
13692938 is a deficient number, since it is larger than the sum of its proper divisors (9780694).
13692938 is an equidigital number, since it uses as much as digits as its factorization.
13692938 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 978076.
The product of its digits is 69984, while the sum is 41.
The square root of 13692938 is about 3700.3970057279. The cubic root of 13692938 is about 239.2391297194.
The spelling of 13692938 in words is "thirteen million, six hundred ninety-two thousand, nine hundred thirty-eight".
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