Base | Representation |
---|---|
bin | 110001000010… |
… | …000111111000 |
3 | 220012001000220 |
4 | 301002013320 |
5 | 11242310002 |
6 | 1135300040 |
7 | 214153332 |
oct | 61020770 |
9 | 26161026 |
10 | 12853752 |
11 | 728a23a |
12 | 437a620 |
13 | 2880792 |
14 | 19c8452 |
15 | 11dd7bc |
hex | c421f8 |
12853752 has 16 divisors (see below), whose sum is σ = 32134440. Its totient is φ = 4284576.
The previous prime is 12853739. The next prime is 12853759. The reversal of 12853752 is 25735821.
It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12853759) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 267763 + ... + 267810.
Almost surely, 212853752 is an apocalyptic number.
12853752 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
12853752 is an abundant number, since it is smaller than the sum of its proper divisors (19280688).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12853752 is a wasteful number, since it uses less digits than its factorization.
12853752 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 535582 (or 535578 counting only the distinct ones).
The product of its digits is 16800, while the sum is 33.
The square root of 12853752 is about 3585.2129643858. The cubic root of 12853752 is about 234.2484030269.
The spelling of 12853752 in words is "twelve million, eight hundred fifty-three thousand, seven hundred fifty-two".
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