Base | Representation |
---|---|
bin | 1001100001001100000000 |
3 | 11200202211000 |
4 | 21201030000 |
5 | 1114321412 |
6 | 125252000 |
7 | 30131505 |
oct | 11411400 |
9 | 4622730 |
10 | 2495232 |
11 | 1454783 |
12 | a04000 |
13 | 69498c |
14 | 48d4ac |
15 | 3444dc |
hex | 261300 |
2495232 has 108 divisors (see below), whose sum is σ = 7787640. Its totient is φ = 787968.
The previous prime is 2495203. The next prime is 2495239. The reversal of 2495232 is 2325942.
It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.
It is a tau number, because it is divible by the number of its divisors (108).
It is a Harshad number since it is a multiple of its sum of digits (27).
Its product of digits (4320) is a multiple of the sum of its prime divisors (24).
It is a junction number, because it is equal to n+sod(n) for n = 2495196 and 2495205.
It is not an unprimeable number, because it can be changed into a prime (2495239) 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, 131319 + ... + 131337.
22495232 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2495232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3893820).
2495232 is an abundant number, since it is smaller than the sum of its proper divisors (5292408).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2495232 is an equidigital number, since it uses as much as digits as its factorization.
2495232 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 63 (or 24 counting only the distinct ones).
The product of its digits is 4320, while the sum is 27.
The square root of 2495232 is about 1579.6303365028. The cubic root of 2495232 is about 135.6345436311.
Multiplying 2495232 by its sum of digits (27), we get a square (67371264 = 82082).
2495232 divided by its sum of digits (27) gives a square (92416 = 3042).
The spelling of 2495232 in words is "two million, four hundred ninety-five thousand, two hundred thirty-two".
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