Base | Representation |
---|---|
bin | 111011101001100010… |
… | …001110001010001011 |
3 | 20010022120212102002221 |
4 | 323221202032022023 |
5 | 2022132141314423 |
6 | 45231214234511 |
7 | 4425105440341 |
oct | 735142161213 |
9 | 203276772087 |
10 | 64047604363 |
11 | 25187226136 |
12 | 104b54b5a37 |
13 | 60691a8762 |
14 | 3158279991 |
15 | 19ecc7ce5d |
hex | ee988e28b |
64047604363 has 16 divisors (see below), whose sum is σ = 68303208960. Its totient is φ = 59847106176.
The previous prime is 64047604337. The next prime is 64047604391. The reversal of 64047604363 is 36340674046.
64047604363 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-64047604363 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (64047604763) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2425570 + ... + 2451832.
It is an arithmetic number, because the mean of its divisors is an integer number (4268950560).
Almost surely, 264047604363 is an apocalyptic number.
64047604363 is a deficient number, since it is larger than the sum of its proper divisors (4255604597).
64047604363 is a wasteful number, since it uses less digits than its factorization.
64047604363 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27306.
The product of its (nonzero) digits is 870912, while the sum is 43.
The spelling of 64047604363 in words is "sixty-four billion, forty-seven million, six hundred four thousand, three hundred sixty-three".
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