Base | Representation |
---|---|
bin | 1111010110110110011100 |
3 | 21120112022002 |
4 | 33112312130 |
5 | 2012311011 |
6 | 222141432 |
7 | 46134620 |
oct | 17266634 |
9 | 7515262 |
10 | 4025756 |
11 | 22aa679 |
12 | 1421878 |
13 | aac507 |
14 | 76b180 |
15 | 547c3b |
hex | 3d6d9c |
4025756 has 24 divisors (see below), whose sum is σ = 8186976. Its totient is φ = 1696320.
The previous prime is 4025743. The next prime is 4025779. The reversal of 4025756 is 6575204.
It is a super-2 number, since 2×40257562 = 32413422743072, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 530 + ... + 2886.
It is an arithmetic number, because the mean of its divisors is an integer number (341124).
Almost surely, 24025756 is an apocalyptic number.
It is an amenable number.
4025756 is an abundant number, since it is smaller than the sum of its proper divisors (4161220).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4025756 is a wasteful number, since it uses less digits than its factorization.
4025756 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2429 (or 2427 counting only the distinct ones).
The product of its (nonzero) digits is 8400, while the sum is 29.
The square root of 4025756 is about 2006.4286680568. The cubic root of 4025756 is about 159.0800857052.
The spelling of 4025756 in words is "four million, twenty-five thousand, seven hundred fifty-six".
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