Base | Representation |
---|---|
bin | 1000000001110… |
… | …00100010011001 |
3 | 11200201020201102 |
4 | 10000320202121 |
5 | 114214343231 |
6 | 10403201145 |
7 | 1445245550 |
oct | 400704231 |
9 | 150636642 |
10 | 67340441 |
11 | 35014963 |
12 | 1a6761b5 |
13 | 10c4a11c |
14 | 8d2cd97 |
15 | 5da2acb |
hex | 4038899 |
67340441 has 8 divisors (see below), whose sum is σ = 77010240. Its totient is φ = 57683088.
The previous prime is 67340431. The next prime is 67340443. The reversal of 67340441 is 14404376.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 67340441 - 210 = 67339417 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (67340443) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18710 + ... + 22016.
It is an arithmetic number, because the mean of its divisors is an integer number (9626280).
Almost surely, 267340441 is an apocalyptic number.
It is an amenable number.
67340441 is a deficient number, since it is larger than the sum of its proper divisors (9669799).
67340441 is a wasteful number, since it uses less digits than its factorization.
67340441 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6223.
The product of its (nonzero) digits is 8064, while the sum is 29.
The square root of 67340441 is about 8206.1221657979. The cubic root of 67340441 is about 406.8415673216.
It can be divided in two parts, 673 and 40441, that added together give a palindrome (41114).
The spelling of 67340441 in words is "sixty-seven million, three hundred forty thousand, four hundred forty-one".
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