Base | Representation |
---|---|
bin | 110000110110100010… |
… | …100111000111000111 |
3 | 12000101122200022211100 |
4 | 300312202213013013 |
5 | 1324411342302221 |
6 | 40033005111143 |
7 | 3534606112440 |
oct | 606642470707 |
9 | 160348608740 |
10 | 52454650311 |
11 | 20278312178 |
12 | a1bab584b3 |
13 | 4c3c48162b |
14 | 27787382c7 |
15 | 1570113926 |
hex | c368a71c7 |
52454650311 has 48 divisors (see below), whose sum is σ = 91437465600. Its totient is φ = 28306718784.
The previous prime is 52454650309. The next prime is 52454650319. The reversal of 52454650311 is 11305645425.
52454650311 is a `hidden beast` number, since 52 + 4 + 546 + 50 + 3 + 11 = 666.
52454650311 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 52454650311 - 21 = 52454650309 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52454650319) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 310330 + ... + 448568.
It is an arithmetic number, because the mean of its divisors is an integer number (1904947200).
Almost surely, 252454650311 is an apocalyptic number.
52454650311 is a deficient number, since it is larger than the sum of its proper divisors (38982815289).
52454650311 is a wasteful number, since it uses less digits than its factorization.
52454650311 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 138588 (or 138585 counting only the distinct ones).
The product of its (nonzero) digits is 72000, while the sum is 36.
The spelling of 52454650311 in words is "fifty-two billion, four hundred fifty-four million, six hundred fifty thousand, three hundred eleven".
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