Base | Representation |
---|---|
bin | 110101001010… |
… | …100110011110 |
3 | 222020002001012 |
4 | 311022212132 |
5 | 12031441204 |
6 | 1214415222 |
7 | 226314545 |
oct | 65124636 |
9 | 28202035 |
10 | 13937054 |
11 | 795a12a |
12 | 4801512 |
13 | 2b6c8a1 |
14 | 1bcb15c |
15 | 135476e |
hex | d4a99e |
13937054 has 8 divisors (see below), whose sum is σ = 21000000. Its totient is φ = 6937056.
The previous prime is 13937041. The next prime is 13937069. The reversal of 13937054 is 45073931.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 13937054.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15179 + ... + 16070.
It is an arithmetic number, because the mean of its divisors is an integer number (2625000).
Almost surely, 213937054 is an apocalyptic number.
13937054 is a deficient number, since it is larger than the sum of its proper divisors (7062946).
13937054 is a wasteful number, since it uses less digits than its factorization.
13937054 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 31474.
The product of its (nonzero) digits is 11340, while the sum is 32.
The square root of 13937054 is about 3733.2363975511. The cubic root of 13937054 is about 240.6524722443.
The spelling of 13937054 in words is "thirteen million, nine hundred thirty-seven thousand, fifty-four".
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