Base | Representation |
---|---|
bin | 1000000001110… |
… | …01101010011100 |
3 | 11200201111001012 |
4 | 10000321222130 |
5 | 114220020202 |
6 | 10403234352 |
7 | 1445265155 |
oct | 400715234 |
9 | 150644035 |
10 | 67345052 |
11 | 35018375 |
12 | 1a6789b8 |
13 | 10c4c258 |
14 | 8d3092c |
15 | 5da4152 |
hex | 4039a9c |
67345052 has 24 divisors (see below), whose sum is σ = 121583616. Its totient is φ = 32619888.
The previous prime is 67345039. The next prime is 67345067. The reversal of 67345052 is 25054376.
It is a congruent number.
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, 20303 + ... + 23385.
It is an arithmetic number, because the mean of its divisors is an integer number (5065984).
Almost surely, 267345052 is an apocalyptic number.
It is an amenable number.
67345052 is a deficient number, since it is larger than the sum of its proper divisors (54238564).
67345052 is a wasteful number, since it uses less digits than its factorization.
67345052 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3257 (or 3255 counting only the distinct ones).
The product of its (nonzero) digits is 25200, while the sum is 32.
The square root of 67345052 is about 8206.4031097674. The cubic root of 67345052 is about 406.8508529931.
The spelling of 67345052 in words is "sixty-seven million, three hundred forty-five thousand, fifty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •