Base | Representation |
---|---|
bin | 1001101111010… |
… | …1001110010101 |
3 | 2211212102010000 |
4 | 2123311032111 |
5 | 40424202300 |
6 | 4015321513 |
7 | 1004136105 |
oct | 233651625 |
9 | 84772100 |
10 | 40850325 |
11 | 210714aa |
12 | 11820299 |
13 | 86038b9 |
14 | 55d5205 |
15 | 38bdc00 |
hex | 26f5395 |
40850325 has 30 divisors (see below), whose sum is σ = 75672674. Its totient is φ = 21785760.
The previous prime is 40850321. The next prime is 40850339. The reversal of 40850325 is 52305804.
It can be written as a sum of positive squares in 3 ways, for example, as 13883076 + 26967249 = 3726^2 + 5193^2 .
It is not a de Polignac number, because 40850325 - 22 = 40850321 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (40850321) by changing a digit.
It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 8062 + ... + 12111.
Almost surely, 240850325 is an apocalyptic number.
40850325 is a gapful number since it is divisible by the number (45) formed by its first and last digit.
It is an amenable number.
40850325 is a deficient number, since it is larger than the sum of its proper divisors (34822349).
40850325 is a wasteful number, since it uses less digits than its factorization.
40850325 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20195 (or 20181 counting only the distinct ones).
The product of its (nonzero) digits is 4800, while the sum is 27.
The square root of 40850325 is about 6391.4258972470. The cubic root of 40850325 is about 344.4016092144.
The spelling of 40850325 in words is "forty million, eight hundred fifty thousand, three hundred twenty-five".
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