Base | Representation |
---|---|
bin | 110001010000001111… |
… | …011010001100111110 |
3 | 12001111201000020101000 |
4 | 301100033122030332 |
5 | 1331302232334233 |
6 | 40143450431130 |
7 | 3551363042505 |
oct | 612017321476 |
9 | 161451006330 |
10 | 52885824318 |
11 | 2047973a628 |
12 | a2bb4324a6 |
13 | 4caa8b9392 |
14 | 27b9ad583c |
15 | 1597dd3d13 |
hex | c503da33e |
52885824318 has 32 divisors (see below), whose sum is σ = 122633798400. Its totient is φ = 16862146488.
The previous prime is 52885824293. The next prime is 52885824319. The reversal of 52885824318 is 81342858825.
52885824318 is a `hidden beast` number, since 5 + 2 + 8 + 8 + 582 + 43 + 18 = 666.
52885824318 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (54).
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52885824319) 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, 21289348 + ... + 21291831.
It is an arithmetic number, because the mean of its divisors is an integer number (3832306200).
Almost surely, 252885824318 is an apocalyptic number.
52885824318 is an abundant number, since it is smaller than the sum of its proper divisors (69747974082).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52885824318 is a wasteful number, since it uses less digits than its factorization.
52885824318 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 42581213 (or 42581207 counting only the distinct ones).
The product of its digits is 4915200, while the sum is 54.
The spelling of 52885824318 in words is "fifty-two billion, eight hundred eighty-five million, eight hundred twenty-four thousand, three hundred eighteen".
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