Base | Representation |
---|---|
bin | 110011111000… |
… | …100100111101 |
3 | 221121000011220 |
4 | 303320210331 |
5 | 11440213320 |
6 | 1203303553 |
7 | 223415211 |
oct | 63704475 |
9 | 27530156 |
10 | 13601085 |
11 | 774a773 |
12 | 467abb9 |
13 | 2a829a4 |
14 | 1b40941 |
15 | 12d9e40 |
hex | cf893d |
13601085 has 16 divisors (see below), whose sum is σ = 21807744. Its totient is φ = 7238592.
The previous prime is 13601059. The next prime is 13601099. The reversal of 13601085 is 58010631.
13601085 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 13601085 - 216 = 13535549 is a prime.
It is a congruent number.
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, 12264 + ... + 13326.
It is an arithmetic number, because the mean of its divisors is an integer number (1362984).
Almost surely, 213601085 is an apocalyptic number.
13601085 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
13601085 is a deficient number, since it is larger than the sum of its proper divisors (8206659).
13601085 is a wasteful number, since it uses less digits than its factorization.
13601085 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1924.
The product of its (nonzero) digits is 720, while the sum is 24.
The square root of 13601085 is about 3687.9648859500. The cubic root of 13601085 is about 238.7029859091.
The spelling of 13601085 in words is "thirteen million, six hundred one thousand, eighty-five".
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