Base | Representation |
---|---|
bin | 1111111110111… |
… | …1100000110101 |
3 | 11200011001102100 |
4 | 3333233200311 |
5 | 114130310313 |
6 | 10352532313 |
7 | 1442561532 |
oct | 377574065 |
9 | 150131370 |
10 | 67041333 |
11 | 34930167 |
12 | 1a551099 |
13 | 10b73c38 |
14 | 8c91d89 |
15 | 5d44173 |
hex | 3fef835 |
67041333 has 6 divisors (see below), whose sum is σ = 96837494. Its totient is φ = 44694216.
The previous prime is 67041307. The next prime is 67041371. The reversal of 67041333 is 33314076.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 45724644 + 21316689 = 6762^2 + 4617^2 .
It is not a de Polignac number, because 67041333 - 26 = 67041269 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 67041297 and 67041306.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (67041383) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3724510 + ... + 3724527.
Almost surely, 267041333 is an apocalyptic number.
It is an amenable number.
67041333 is a deficient number, since it is larger than the sum of its proper divisors (29796161).
67041333 is a wasteful number, since it uses less digits than its factorization.
67041333 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7449043 (or 7449040 counting only the distinct ones).
The product of its (nonzero) digits is 4536, while the sum is 27.
The square root of 67041333 is about 8187.8771974181. The cubic root of 67041333 is about 406.2383132575.
The spelling of 67041333 in words is "sixty-seven million, forty-one thousand, three hundred thirty-three".
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