Base | Representation |
---|---|
bin | 111100000111101011… |
… | …100000101011100001 |
3 | 20011121211112020221002 |
4 | 330013223200223201 |
5 | 2024201124343001 |
6 | 45353322241345 |
7 | 4443456321041 |
oct | 740753405341 |
9 | 204554466832 |
10 | 64553356001 |
11 | 254167608a2 |
12 | 10616956255 |
13 | 6119bc5794 |
14 | 31a54cb721 |
15 | 1a2c38046b |
hex | f07ae0ae1 |
64553356001 has 4 divisors (see below), whose sum is σ = 64729251072. Its totient is φ = 64377460932.
The previous prime is 64553355983. The next prime is 64553356003. The reversal of 64553356001 is 10065335546.
64553356001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 64553356001 - 222 = 64549161697 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (64553356003) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 87946985 + ... + 87947718.
It is an arithmetic number, because the mean of its divisors is an integer number (16182312768).
Almost surely, 264553356001 is an apocalyptic number.
It is an amenable number.
64553356001 is a deficient number, since it is larger than the sum of its proper divisors (175895071).
64553356001 is a wasteful number, since it uses less digits than its factorization.
64553356001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 175895070.
The product of its (nonzero) digits is 162000, while the sum is 38.
The spelling of 64553356001 in words is "sixty-four billion, five hundred fifty-three million, three hundred fifty-six thousand, one".
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