Base | Representation |
---|---|
bin | 1001111010010… |
… | …1001000001001 |
3 | 2220020000110012 |
4 | 2132211020021 |
5 | 41120231300 |
6 | 4043001305 |
7 | 1013226512 |
oct | 236451011 |
9 | 86200405 |
10 | 41570825 |
11 | 2151385a |
12 | 11b09235 |
13 | 87c682a |
14 | 5741a09 |
15 | 39b2435 |
hex | 27a5209 |
41570825 has 6 divisors (see below), whose sum is σ = 51547854. Its totient is φ = 33256640.
The previous prime is 41570819. The next prime is 41570861. The reversal of 41570825 is 52807514.
It can be written as a sum of positive squares in 3 ways, for example, as 405769 + 41165056 = 637^2 + 6416^2 .
It is a de Polignac number, because none of the positive numbers 2k-41570825 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 41570791 and 41570800.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 831392 + ... + 831441.
It is an arithmetic number, because the mean of its divisors is an integer number (8591309).
Almost surely, 241570825 is an apocalyptic number.
It is an amenable number.
41570825 is a deficient number, since it is larger than the sum of its proper divisors (9977029).
41570825 is a wasteful number, since it uses less digits than its factorization.
41570825 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1662843 (or 1662838 counting only the distinct ones).
The product of its (nonzero) digits is 11200, while the sum is 32.
The square root of 41570825 is about 6447.5441060919. The cubic root of 41570825 is about 346.4146215073.
The spelling of 41570825 in words is "forty-one million, five hundred seventy thousand, eight hundred twenty-five".
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