Base | Representation |
---|---|
bin | 1111010001101… |
… | …1110011110110 |
3 | 11110120110011221 |
4 | 3310123303312 |
5 | 112400431141 |
6 | 10205220554 |
7 | 1405434355 |
oct | 364336366 |
9 | 143513157 |
10 | 64077046 |
11 | 33196040 |
12 | 1956175a |
13 | 10376917 |
14 | 871d99c |
15 | 595abd1 |
hex | 3d1bcf6 |
64077046 has 16 divisors (see below), whose sum is σ = 111021840. Its totient is φ = 27412480.
The previous prime is 64076983. The next prime is 64077061.
64077046 is nontrivially palindromic in base 10.
It is a super-2 number, since 2×640770462 = 8211735648172232, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (34).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 85291 + ... + 86038.
It is an arithmetic number, because the mean of its divisors is an integer number (6938865).
Almost surely, 264077046 is an apocalyptic number.
64077046 is a deficient number, since it is larger than the sum of its proper divisors (46944794).
64077046 is a wasteful number, since it uses less digits than its factorization.
64077046 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 171359.
The product of its (nonzero) digits is 28224, while the sum is 34.
The square root of 64077046 is about 8004.8139266319. The cubic root of 64077046 is about 400.1604481324.
The spelling of 64077046 in words is "sixty-four million, seventy-seven thousand, forty-six".
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