Base | Representation |
---|---|
bin | 1001110101110… |
… | …1101001001001 |
3 | 2212200010210202 |
4 | 2131131221021 |
5 | 41031344100 |
6 | 4032421545 |
7 | 1010600045 |
oct | 235355111 |
9 | 85603722 |
10 | 41278025 |
11 | 21333878 |
12 | 119a78b5 |
13 | 8723489 |
14 | 56a7025 |
15 | 39557d5 |
hex | 275da49 |
41278025 has 12 divisors (see below), whose sum is σ = 51266064. Its totient is φ = 32970000.
The previous prime is 41277997. The next prime is 41278033. The reversal of 41278025 is 52087214.
It is not a de Polignac number, because 41278025 - 210 = 41277001 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 25490 + ... + 27060.
It is an arithmetic number, because the mean of its divisors is an integer number (4272172).
Almost surely, 241278025 is an apocalyptic number.
It is an amenable number.
41278025 is a deficient number, since it is larger than the sum of its proper divisors (9988039).
41278025 is a wasteful number, since it uses less digits than its factorization.
41278025 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2632 (or 2627 counting only the distinct ones).
The product of its (nonzero) digits is 4480, while the sum is 29.
The square root of 41278025 is about 6424.7976621836. The cubic root of 41278025 is about 345.5993921145.
The spelling of 41278025 in words is "forty-one million, two hundred seventy-eight thousand, twenty-five".
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