Base | Representation |
---|---|
bin | 110101000101… |
… | …010000111011 |
3 | 222011222001121 |
4 | 311011100323 |
5 | 12030241240 |
6 | 1214130111 |
7 | 226164040 |
oct | 65052073 |
9 | 28158047 |
10 | 13915195 |
11 | 7944768 |
12 | 47b0937 |
13 | 2b62958 |
14 | 1bc31c7 |
15 | 134d04a |
hex | d4543b |
13915195 has 16 divisors (see below), whose sum is σ = 19551168. Its totient is φ = 9308160.
The previous prime is 13915183. The next prime is 13915211. The reversal of 13915195 is 59151931.
13915195 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 13915195 - 29 = 13914683 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 13915195.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3414 + ... + 6283.
It is an arithmetic number, because the mean of its divisors is an integer number (1221948).
Almost surely, 213915195 is an apocalyptic number.
13915195 is a deficient number, since it is larger than the sum of its proper divisors (5635973).
13915195 is an equidigital number, since it uses as much as digits as its factorization.
13915195 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9750.
The product of its digits is 6075, while the sum is 34.
The square root of 13915195 is about 3730.3076280650. The cubic root of 13915195 is about 240.5265925819.
The spelling of 13915195 in words is "thirteen million, nine hundred fifteen thousand, one hundred ninety-five".
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