Base | Representation |
---|---|
bin | 110101000100… |
… | …001111010011 |
3 | 222011202022001 |
4 | 311010033103 |
5 | 12030122440 |
6 | 1214054431 |
7 | 226145560 |
oct | 65041723 |
9 | 28152261 |
10 | 13910995 |
11 | 794159a |
12 | 47aa417 |
13 | 2b60a77 |
14 | 1bc1867 |
15 | 134bb9a |
hex | d443d3 |
13910995 has 16 divisors (see below), whose sum is σ = 19169280. Its totient is φ = 9493344.
The previous prime is 13910993. The next prime is 13911011. The reversal of 13910995 is 59901931.
13910995 is digitally balanced in base 2 and base 8, because in such bases it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 13910995 - 21 = 13910993 is a prime.
13910995 is strictly pandigital in base 8.
It is not an unprimeable number, because it can be changed into a prime (13910993) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7534 + ... + 9196.
It is an arithmetic number, because the mean of its divisors is an integer number (1198080).
Almost surely, 213910995 is an apocalyptic number.
13910995 is a deficient number, since it is larger than the sum of its proper divisors (5258285).
13910995 is a wasteful number, since it uses less digits than its factorization.
13910995 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1914.
The product of its (nonzero) digits is 10935, while the sum is 37.
The square root of 13910995 is about 3729.7446293279. The cubic root of 13910995 is about 240.5023909007.
The spelling of 13910995 in words is "thirteen million, nine hundred ten thousand, nine hundred ninety-five".
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