Base | Representation |
---|---|
bin | 1000110101011001001100 |
3 | 11100122202022 |
4 | 20311121030 |
5 | 1043101402 |
6 | 121345312 |
7 | 25453520 |
oct | 10653114 |
9 | 4318668 |
10 | 2315852 |
11 | 1341a30 |
12 | 938238 |
13 | 631136 |
14 | 443d80 |
15 | 30b2a2 |
hex | 23564c |
2315852 has 48 divisors (see below), whose sum is σ = 5171712. Its totient is φ = 881280.
The previous prime is 2315849. The next prime is 2315857. The reversal of 2315852 is 2585132.
2315852 is nontrivially palindromic in base 13.
It is not an unprimeable number, because it can be changed into a prime (2315857) 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, 22433 + ... + 22535.
It is an arithmetic number, because the mean of its divisors is an integer number (107744).
22315852 is an apocalyptic number.
2315852 is a gapful number since it is divisible by the number (22) 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 2315852, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2585856).
2315852 is an abundant number, since it is smaller than the sum of its proper divisors (2855860).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2315852 is a wasteful number, since it uses less digits than its factorization.
2315852 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 198 (or 196 counting only the distinct ones).
The product of its digits is 2400, while the sum is 26.
The square root of 2315852 is about 1521.7923642863. The cubic root of 2315852 is about 132.3031751935.
The spelling of 2315852 in words is "two million, three hundred fifteen thousand, eight hundred fifty-two".
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