Base | Representation |
---|---|
bin | 1000000010010… |
… | …01101011101100 |
3 | 11200211211001102 |
4 | 10001021223230 |
5 | 114224120133 |
6 | 10404502232 |
7 | 1445660363 |
oct | 401115354 |
9 | 150754042 |
10 | 67410668 |
11 | 350626a6 |
12 | 1a6aa978 |
13 | 10c73090 |
14 | 8d4a7da |
15 | 5db87e8 |
hex | 4049aec |
67410668 has 24 divisors (see below), whose sum is σ = 127278480. Its totient is φ = 31055040.
The previous prime is 67410659. The next prime is 67410671. The reversal of 67410668 is 86601476.
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 7 ways as a sum of consecutive naturals, for example, 41903 + ... + 43481.
It is an arithmetic number, because the mean of its divisors is an integer number (5303270).
Almost surely, 267410668 is an apocalyptic number.
It is an amenable number.
67410668 is a deficient number, since it is larger than the sum of its proper divisors (59867812).
67410668 is a wasteful number, since it uses less digits than its factorization.
67410668 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2417 (or 2415 counting only the distinct ones).
The product of its (nonzero) digits is 48384, while the sum is 38.
The square root of 67410668 is about 8210.3999902563. The cubic root of 67410668 is about 406.9829451528.
The spelling of 67410668 in words is "sixty-seven million, four hundred ten thousand, six hundred sixty-eight".
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