Base | Representation |
---|---|
bin | 1111111111000… |
… | …0110001000000 |
3 | 11200011022110101 |
4 | 3333300301000 |
5 | 114130441324 |
6 | 10353012144 |
7 | 1442612512 |
oct | 377606100 |
9 | 150138411 |
10 | 67046464 |
11 | 34934001 |
12 | 1a554054 |
13 | 10b76384 |
14 | 8c93bb2 |
15 | 5d45944 |
hex | 3ff0c40 |
67046464 has 28 divisors (see below), whose sum is σ = 133882384. Its totient is φ = 33312384.
The previous prime is 67046437. The next prime is 67046467. The reversal of 67046464 is 46464076.
67046464 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not an unprimeable number, because it can be changed into a prime (67046467) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7219 + ... + 13645.
Almost surely, 267046464 is an apocalyptic number.
67046464 is a gapful number since it is divisible by the number (64) formed by its first and last digit.
It is an amenable number.
67046464 is a deficient number, since it is larger than the sum of its proper divisors (66835920).
67046464 is a wasteful number, since it uses less digits than its factorization.
67046464 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6602 (or 6592 counting only the distinct ones).
The product of its (nonzero) digits is 96768, while the sum is 37.
The square root of 67046464 is about 8188.1905204996. The cubic root of 67046464 is about 406.2486767925.
The spelling of 67046464 in words is "sixty-seven million, forty-six thousand, four hundred sixty-four".
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