Base | Representation |
---|---|
bin | 111101110011011001000 |
3 | 10210212222221 |
4 | 13232123020 |
5 | 1004301120 |
6 | 111223424 |
7 | 23133154 |
oct | 7563310 |
9 | 3725887 |
10 | 2025160 |
11 | 1163595 |
12 | 817b74 |
13 | 55ba27 |
14 | 3aa064 |
15 | 2a00aa |
hex | 1ee6c8 |
2025160 has 32 divisors (see below), whose sum is σ = 4597560. Its totient is φ = 802816.
The previous prime is 2025131. The next prime is 2025169. The reversal of 2025160 is 615202.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 1954404 + 70756 = 1398^2 + 266^2 .
It is not an unprimeable number, because it can be changed into a prime (2025169) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7752 + ... + 8008.
22025160 is an apocalyptic number.
2025160 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2025160 is an abundant number, since it is smaller than the sum of its proper divisors (2572400).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2025160 is a wasteful number, since it uses less digits than its factorization.
2025160 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 465 (or 461 counting only the distinct ones).
The product of its (nonzero) digits is 120, while the sum is 16.
The square root of 2025160 is about 1423.0811642348. The cubic root of 2025160 is about 126.5182317872.
The spelling of 2025160 in words is "two million, twenty-five thousand, one hundred sixty".
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