Base | Representation |
---|---|
bin | 110001011110011010… |
… | …100110111111101111 |
3 | 12002010021111120222101 |
4 | 301132122212333233 |
5 | 1332244123010302 |
6 | 40223223555531 |
7 | 3560311333531 |
oct | 613632467757 |
9 | 162107446871 |
10 | 53123641327 |
11 | 20590a02009 |
12 | a366bbbba7 |
13 | 5017c546c3 |
14 | 27dd51d851 |
15 | 15adc0d287 |
hex | c5e6a6fef |
53123641327 has 8 divisors (see below), whose sum is σ = 54479063232. Its totient is φ = 51777600000.
The previous prime is 53123641321. The next prime is 53123641331. The reversal of 53123641327 is 72314632135.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-53123641327 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (53123641321) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2333674 + ... + 2356327.
It is an arithmetic number, because the mean of its divisors is an integer number (6809882904).
Almost surely, 253123641327 is an apocalyptic number.
53123641327 is a deficient number, since it is larger than the sum of its proper divisors (1355421905).
53123641327 is a wasteful number, since it uses less digits than its factorization.
53123641327 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4690289.
The product of its digits is 90720, while the sum is 37.
The spelling of 53123641327 in words is "fifty-three billion, one hundred twenty-three million, six hundred forty-one thousand, three hundred twenty-seven".
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