Base | Representation |
---|---|
bin | 1001101111110… |
… | …0111110100111 |
3 | 2211221000200101 |
4 | 2123330332213 |
5 | 40431211322 |
6 | 4020124531 |
7 | 1004330521 |
oct | 233747647 |
9 | 84830611 |
10 | 40882087 |
11 | 21093354 |
12 | 11836747 |
13 | 86151ac |
14 | 5602a11 |
15 | 38c8327 |
hex | 26fcfa7 |
40882087 has 8 divisors (see below), whose sum is σ = 42527232. Its totient is φ = 39257400.
The previous prime is 40882067. The next prime is 40882111. The reversal of 40882087 is 78028804.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 40882087 - 27 = 40881959 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (40882067) 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, 973 + ... + 9094.
It is an arithmetic number, because the mean of its divisors is an integer number (5315904).
Almost surely, 240882087 is an apocalyptic number.
40882087 is a deficient number, since it is larger than the sum of its proper divisors (1645145).
40882087 is a wasteful number, since it uses less digits than its factorization.
40882087 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10229.
The product of its (nonzero) digits is 28672, while the sum is 37.
The square root of 40882087 is about 6393.9101495095. The cubic root of 40882087 is about 344.4908459591.
The spelling of 40882087 in words is "forty million, eight hundred eighty-two thousand, eighty-seven".
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