Base | Representation |
---|---|
bin | 110101001101… |
… | …110010101101 |
3 | 222020201222022 |
4 | 311031302231 |
5 | 12032401000 |
6 | 1214555525 |
7 | 226400630 |
oct | 65156255 |
9 | 28221868 |
10 | 13950125 |
11 | 7968a32 |
12 | 4808ba5 |
13 | 2b75817 |
14 | 1bd1c17 |
15 | 1358585 |
hex | d4dcad |
13950125 has 32 divisors (see below), whose sum is σ = 20217600. Its totient is φ = 9412800.
The previous prime is 13950119. The next prime is 13950169. The reversal of 13950125 is 52105931.
It is not a de Polignac number, because 13950125 - 24 = 13950109 is a prime.
It is a super-3 number, since 3×139501253 (a number of 22 digits) contains 333 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 13950094 and 13950103.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 93551 + ... + 93699.
It is an arithmetic number, because the mean of its divisors is an integer number (631800).
Almost surely, 213950125 is an apocalyptic number.
It is an amenable number.
13950125 is a deficient number, since it is larger than the sum of its proper divisors (6267475).
13950125 is a wasteful number, since it uses less digits than its factorization.
13950125 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 278 (or 268 counting only the distinct ones).
The product of its (nonzero) digits is 1350, while the sum is 26.
The square root of 13950125 is about 3734.9866130952. The cubic root of 13950125 is about 240.7276814817.
The spelling of 13950125 in words is "thirteen million, nine hundred fifty thousand, one hundred twenty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.079 sec. • engine limits •