Base | Representation |
---|---|
bin | 1001101100101… |
… | …0110100000111 |
3 | 2211112120211022 |
4 | 2123022310013 |
5 | 40403122430 |
6 | 4011501355 |
7 | 1002513500 |
oct | 233126407 |
9 | 84476738 |
10 | 40676615 |
11 | 20a62a41 |
12 | 1175785b |
13 | 8572805 |
14 | 558bba7 |
15 | 38874e5 |
hex | 26cad07 |
40676615 has 12 divisors (see below), whose sum is σ = 56781576. Its totient is φ = 27892368.
The previous prime is 40676611. The next prime is 40676621. The reversal of 40676615 is 51667604.
40676615 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 40676615 - 22 = 40676611 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (35).
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (40676611) by changing a digit.
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 11 ways as a sum of consecutive naturals, for example, 82769 + ... + 83258.
It is an arithmetic number, because the mean of its divisors is an integer number (4731798).
Almost surely, 240676615 is an apocalyptic number.
40676615 is a deficient number, since it is larger than the sum of its proper divisors (16104961).
40676615 is a wasteful number, since it uses less digits than its factorization.
40676615 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 166046 (or 166039 counting only the distinct ones).
The product of its (nonzero) digits is 30240, while the sum is 35.
The square root of 40676615 is about 6377.8221204421. The cubic root of 40676615 is about 343.9127432150.
The spelling of 40676615 in words is "forty million, six hundred seventy-six thousand, six hundred fifteen".
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