Base | Representation |
---|---|
bin | 1111010001000… |
… | …0111110100010 |
3 | 11110111012022112 |
4 | 3310100332202 |
5 | 112343021144 |
6 | 10204235322 |
7 | 1405161116 |
oct | 364207642 |
9 | 143435275 |
10 | 64032674 |
11 | 33165772 |
12 | 1953bb42 |
13 | 1035c674 |
14 | 870b746 |
15 | 594c99e |
hex | 3d10fa2 |
64032674 has 8 divisors (see below), whose sum is σ = 97206480. Its totient is φ = 31630516.
The previous prime is 64032673. The next prime is 64032677. The reversal of 64032674 is 47623046.
64032674 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 64032674.
It is not an unprimeable number, because it can be changed into a prime (64032673) 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, 192704 + ... + 193035.
It is an arithmetic number, because the mean of its divisors is an integer number (12150810).
Almost surely, 264032674 is an apocalyptic number.
64032674 is a deficient number, since it is larger than the sum of its proper divisors (33173806).
64032674 is a wasteful number, since it uses less digits than its factorization.
64032674 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 385824.
The product of its (nonzero) digits is 24192, while the sum is 32.
The square root of 64032674 is about 8002.0418644244. The cubic root of 64032674 is about 400.0680592525.
The spelling of 64032674 in words is "sixty-four million, thirty-two thousand, six hundred seventy-four".
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