Base | Representation |
---|---|
bin | 110000110110011100… |
… | …010101111010001001 |
3 | 12000101112120211121102 |
4 | 300312130111322021 |
5 | 1324410432210420 |
6 | 40032505551145 |
7 | 3534556126421 |
oct | 606634257211 |
9 | 160345524542 |
10 | 52453006985 |
11 | 2027739a555 |
12 | a1ba4a54b5 |
13 | 4c3c027652 |
14 | 277842b481 |
15 | 156eddba75 |
hex | c36715e89 |
52453006985 has 16 divisors (see below), whose sum is σ = 63743511936. Its totient is φ = 41431557888.
The previous prime is 52453006961. The next prime is 52453006999. The reversal of 52453006985 is 58960035425.
52453006985 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 not a de Polignac number, because 52453006985 - 210 = 52453005961 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22442 + ... + 324668.
It is an arithmetic number, because the mean of its divisors is an integer number (3983969496).
Almost surely, 252453006985 is an apocalyptic number.
It is an amenable number.
52453006985 is a deficient number, since it is larger than the sum of its proper divisors (11290504951).
52453006985 is a wasteful number, since it uses less digits than its factorization.
52453006985 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 302672.
The product of its (nonzero) digits is 1296000, while the sum is 47.
The spelling of 52453006985 in words is "fifty-two billion, four hundred fifty-three million, six thousand, nine hundred eighty-five".
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