Base | Representation |
---|---|
bin | 1000000010011… |
… | …01100000100101 |
3 | 11200212121112220 |
4 | 10001031200211 |
5 | 114230120331 |
6 | 10405102553 |
7 | 1446054153 |
oct | 401154045 |
9 | 150777486 |
10 | 67426341 |
11 | 35073454 |
12 | 1a6b7a59 |
13 | 10c7a258 |
14 | 8d523d3 |
15 | 5dbd296 |
hex | 404d825 |
67426341 has 16 divisors (see below), whose sum is σ = 92135424. Its totient is φ = 43840944.
The previous prime is 67426339. The next prime is 67426351. The reversal of 67426341 is 14362476.
It is a happy number.
It is not a de Polignac number, because 67426341 - 21 = 67426339 is a prime.
It is a super-2 number, since 2×674263412 = 9092622921296562, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (67426351) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 51096 + ... + 52398.
It is an arithmetic number, because the mean of its divisors is an integer number (5758464).
Almost surely, 267426341 is an apocalyptic number.
It is an amenable number.
67426341 is a deficient number, since it is larger than the sum of its proper divisors (24709083).
67426341 is a wasteful number, since it uses less digits than its factorization.
67426341 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1720.
The product of its digits is 24192, while the sum is 33.
The square root of 67426341 is about 8211.3543949826. The cubic root of 67426341 is about 407.0144839266.
The spelling of 67426341 in words is "sixty-seven million, four hundred twenty-six thousand, three hundred forty-one".
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