Base | Representation |
---|---|
bin | 110101111110010001… |
… | …111101001010110111 |
3 | 12112120212012011011120 |
4 | 311332101331022313 |
5 | 1422142010223223 |
6 | 42342350235023 |
7 | 4121064111006 |
oct | 657621751267 |
9 | 175525164146 |
10 | 57953211063 |
11 | 2263a093260 |
12 | b2944b5a73 |
13 | 56076b0187 |
14 | 2b3aad8c3d |
15 | 1792bebbe3 |
hex | d7e47d2b7 |
57953211063 has 8 divisors (see below), whose sum is σ = 84295579776. Its totient is φ = 35123158200.
The previous prime is 57953211059. The next prime is 57953211079. The reversal of 57953211063 is 36011235975.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 57953211063 - 22 = 57953211059 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (57953211083) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 878078923 + ... + 878078988.
It is an arithmetic number, because the mean of its divisors is an integer number (10536947472).
Almost surely, 257953211063 is an apocalyptic number.
57953211063 is a deficient number, since it is larger than the sum of its proper divisors (26342368713).
57953211063 is a wasteful number, since it uses less digits than its factorization.
57953211063 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1756157925.
The product of its (nonzero) digits is 170100, while the sum is 42.
The spelling of 57953211063 in words is "fifty-seven billion, nine hundred fifty-three million, two hundred eleven thousand, sixty-three".
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