Base | Representation |
---|---|
bin | 110100111011… |
… | …100010011010 |
3 | 222002221102000 |
4 | 310323202122 |
5 | 12023002404 |
6 | 1213221430 |
7 | 225636633 |
oct | 64734232 |
9 | 28087360 |
10 | 13875354 |
11 | 7917839 |
12 | 4791876 |
13 | 2b4a78c |
14 | 1bb288a |
15 | 1341339 |
hex | d3b89a |
13875354 has 32 divisors (see below), whose sum is σ = 30983040. Its totient is φ = 4602816.
The previous prime is 13875353. The next prime is 13875361. The reversal of 13875354 is 45357831.
It is not an unprimeable number, because it can be changed into a prime (13875353) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 13714 + ... + 14690.
It is an arithmetic number, because the mean of its divisors is an integer number (968220).
Almost surely, 213875354 is an apocalyptic number.
13875354 is an abundant number, since it is smaller than the sum of its proper divisors (17107686).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13875354 is a wasteful number, since it uses less digits than its factorization.
13875354 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1251 (or 1245 counting only the distinct ones).
The product of its digits is 50400, while the sum is 36.
The square root of 13875354 is about 3724.9636239835. The cubic root of 13875354 is about 240.2968202559.
The spelling of 13875354 in words is "thirteen million, eight hundred seventy-five thousand, three hundred fifty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •