Base | Representation |
---|---|
bin | 1001110010110… |
… | …1110010001010 |
3 | 2212022011220100 |
4 | 2130231302022 |
5 | 41004110434 |
6 | 4024310230 |
7 | 1006122402 |
oct | 234556212 |
9 | 85264810 |
10 | 41081994 |
11 | 2120a568 |
12 | 11912376 |
13 | 8685195 |
14 | 5655802 |
15 | 3917699 |
hex | 272dc8a |
41081994 has 12 divisors (see below), whose sum is σ = 89011026. Its totient is φ = 13693992.
The previous prime is 41081981. The next prime is 41082017. The reversal of 41081994 is 49918014.
41081994 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in only one way, i.e., 38601369 + 2480625 = 6213^2 + 1575^2 .
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1141149 + ... + 1141184.
Almost surely, 241081994 is an apocalyptic number.
41081994 is an abundant number, since it is smaller than the sum of its proper divisors (47929032).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
41081994 is a wasteful number, since it uses less digits than its factorization.
41081994 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2282341 (or 2282338 counting only the distinct ones).
The product of its (nonzero) digits is 10368, while the sum is 36.
The square root of 41081994 is about 6409.5236952522. The cubic root of 41081994 is about 345.0514353054.
The spelling of 41081994 in words is "forty-one million, eighty-one thousand, nine hundred ninety-four".
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