Base | Representation |
---|---|
bin | 110011011000… |
… | …100110110111 |
3 | 221100100112220 |
4 | 303120212313 |
5 | 11422021020 |
6 | 1200413423 |
7 | 222331350 |
oct | 63304667 |
9 | 27310486 |
10 | 13470135 |
11 | 7670348 |
12 | 4617273 |
13 | 2a381c3 |
14 | 1b08d27 |
15 | 12b1240 |
hex | cd89b7 |
13470135 has 16 divisors (see below), whose sum is σ = 24631296. Its totient is φ = 6157728.
The previous prime is 13470133. The next prime is 13470139. The reversal of 13470135 is 53107431.
13470135 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 13470135 - 21 = 13470133 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13470131) 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, 64039 + ... + 64248.
It is an arithmetic number, because the mean of its divisors is an integer number (1539456).
Almost surely, 213470135 is an apocalyptic number.
13470135 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
13470135 is a deficient number, since it is larger than the sum of its proper divisors (11161161).
13470135 is a wasteful number, since it uses less digits than its factorization.
13470135 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 128302.
The product of its (nonzero) digits is 1260, while the sum is 24.
The square root of 13470135 is about 3670.1682522740. The cubic root of 13470135 is about 237.9344439646.
Adding to 13470135 its reverse (53107431), we get a palindrome (66577566).
The spelling of 13470135 in words is "thirteen million, four hundred seventy thousand, one hundred thirty-five".
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