Base | Representation |
---|---|
bin | 111100010110110… |
… | …1111001111100000 |
3 | 12020010212122210221 |
4 | 1320231233033200 |
5 | 13121431142104 |
6 | 532544132424 |
7 | 101121251110 |
oct | 17055571740 |
9 | 5203778727 |
10 | 2025255904 |
11 | 94a227811 |
12 | 486307114 |
13 | 26377ab99 |
14 | 152d91040 |
15 | bcc00c54 |
hex | 78b6f3e0 |
2025255904 has 48 divisors (see below), whose sum is σ = 4796668800. Its totient is φ = 822282624.
The previous prime is 2025255887. The next prime is 2025255907. The reversal of 2025255904 is 4095525202.
It is a super-2 number, since 2×20252559042 = 8203322953373714432, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 2025255904.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2025255907) 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, 233674 + ... + 242185.
It is an arithmetic number, because the mean of its divisors is an integer number (99930600).
Almost surely, 22025255904 is an apocalyptic number.
It is an amenable number.
2025255904 is an abundant number, since it is smaller than the sum of its proper divisors (2771412896).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2025255904 is a wasteful number, since it uses less digits than its factorization.
2025255904 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 475895 (or 475887 counting only the distinct ones).
The product of its (nonzero) digits is 36000, while the sum is 34.
The square root of 2025255904 is about 45002.8432879524. The cubic root of 2025255904 is about 1265.2022889900.
The spelling of 2025255904 in words is "two billion, twenty-five million, two hundred fifty-five thousand, nine hundred four".
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