Base | Representation |
---|---|
bin | 110011011100… |
… | …011010111000 |
3 | 221101010222022 |
4 | 303130122320 |
5 | 11423021002 |
6 | 1201014012 |
7 | 222425030 |
oct | 63343270 |
9 | 27333868 |
10 | 13485752 |
11 | 7681055 |
12 | 4624308 |
13 | 2a42347 |
14 | 1b108c0 |
15 | 12b5ba2 |
hex | cdc6b8 |
13485752 has 32 divisors (see below), whose sum is σ = 29034720. Its totient is φ = 5752320.
The previous prime is 13485739. The next prime is 13485781. The reversal of 13485752 is 25758431.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15308 + ... + 16164.
It is an arithmetic number, because the mean of its divisors is an integer number (907335).
Almost surely, 213485752 is an apocalyptic number.
It is an amenable number.
13485752 is an abundant number, since it is smaller than the sum of its proper divisors (15548968).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13485752 is a wasteful number, since it uses less digits than its factorization.
13485752 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1151 (or 1147 counting only the distinct ones).
The product of its digits is 33600, while the sum is 35.
The square root of 13485752 is about 3672.2951951062. The cubic root of 13485752 is about 238.0263605668.
The spelling of 13485752 in words is "thirteen million, four hundred eighty-five thousand, seven hundred fifty-two".
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