Base | Representation |
---|---|
bin | 110101001101… |
… | …110010000110 |
3 | 222020201220212 |
4 | 311031302012 |
5 | 12032400321 |
6 | 1214555422 |
7 | 226400543 |
oct | 65156206 |
9 | 28221825 |
10 | 13950086 |
11 | 79689a7 |
12 | 4808b72 |
13 | 2b757b7 |
14 | 1bd1bca |
15 | 135855b |
hex | d4dc86 |
13950086 has 8 divisors (see below), whose sum is σ = 21435624. Its totient is φ = 6804880.
The previous prime is 13950049. The next prime is 13950089. The reversal of 13950086 is 68005931.
13950086 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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 (13950089) 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, 84980 + ... + 85143.
It is an arithmetic number, because the mean of its divisors is an integer number (2679453).
Almost surely, 213950086 is an apocalyptic number.
13950086 is a deficient number, since it is larger than the sum of its proper divisors (7485538).
13950086 is a wasteful number, since it uses less digits than its factorization.
13950086 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 170166.
The product of its (nonzero) digits is 6480, while the sum is 32.
The square root of 13950086 is about 3734.9813921893. The cubic root of 13950086 is about 240.7274571494.
The spelling of 13950086 in words is "thirteen million, nine hundred fifty thousand, eighty-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.086 sec. • engine limits •