Base | Representation |
---|---|
bin | 110001000010… |
… | …000010011100 |
3 | 220012000120000 |
4 | 301002002130 |
5 | 11242302104 |
6 | 1135254300 |
7 | 214152324 |
oct | 61020234 |
9 | 26160500 |
10 | 12853404 |
11 | 7289a53 |
12 | 437a390 |
13 | 2880585 |
14 | 19c8284 |
15 | 11dd639 |
hex | c4209c |
12853404 has 30 divisors (see below), whose sum is σ = 33602184. Its totient is φ = 4284360.
The previous prime is 12853403. The next prime is 12853417. The reversal of 12853404 is 40435821.
12853404 is a `hidden beast` number, since 128 + 534 + 0 + 4 = 666.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12853403) by changing a digit.
It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 19512 + ... + 20159.
Almost surely, 212853404 is an apocalyptic number.
It is an amenable number.
12853404 is an abundant number, since it is smaller than the sum of its proper divisors (20748780).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12853404 is a wasteful number, since it uses less digits than its factorization.
12853404 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 39687 (or 39676 counting only the distinct ones).
The product of its (nonzero) digits is 3840, while the sum is 27.
The square root of 12853404 is about 3585.1644313755. The cubic root of 12853404 is about 234.2462890091.
The spelling of 12853404 in words is "twelve million, eight hundred fifty-three thousand, four hundred four".
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