Base | Representation |
---|---|
bin | 101111000111… |
… | …110011110000 |
3 | 212020120210100 |
4 | 233013303300 |
5 | 11130242002 |
6 | 1120432400 |
7 | 206665566 |
oct | 57076360 |
9 | 25216710 |
10 | 12352752 |
11 | 6a77895 |
12 | 4178700 |
13 | 2736729 |
14 | 18d7a36 |
15 | 114011c |
hex | bc7cf0 |
12352752 has 60 divisors (see below), whose sum is σ = 34932040. Its totient is φ = 4074624.
The previous prime is 12352741. The next prime is 12352757. The reversal of 12352752 is 25725321.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12352757) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15303 + ... + 16089.
Almost surely, 212352752 is an apocalyptic number.
12352752 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 12352752, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17466020).
12352752 is an abundant number, since it is smaller than the sum of its proper divisors (22579288).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12352752 is a wasteful number, since it uses less digits than its factorization.
12352752 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 910 (or 901 counting only the distinct ones).
The product of its digits is 4200, while the sum is 27.
The square root of 12352752 is about 3514.6482043015. The cubic root of 12352752 is about 231.1645535789.
The spelling of 12352752 in words is "twelve million, three hundred fifty-two thousand, seven hundred fifty-two".
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