Base | Representation |
---|---|
bin | 1111110111001100111… |
… | …00000111100101000101 |
3 | 1221002211012212211211201 |
4 | 13323212130013211011 |
5 | 32412211143310203 |
6 | 1054214555302501 |
7 | 54243254434366 |
oct | 7734634074505 |
9 | 1832735784751 |
10 | 545032010053 |
11 | 1a01683a7133 |
12 | 8976a14aa31 |
13 | 3c51c888a7b |
14 | 1c545c25b6d |
15 | e29e295e1d |
hex | 7ee6707945 |
545032010053 has 2 divisors, whose sum is σ = 545032010054. Its totient is φ = 545032010052.
The previous prime is 545032010051. The next prime is 545032010063. The reversal of 545032010053 is 350010230545.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 479913646564 + 65118363489 = 692758^2 + 255183^2 .
It is a cyclic number.
It is not a de Polignac number, because 545032010053 - 21 = 545032010051 is a prime.
Together with 545032010051, it forms a pair of twin primes.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (545032010051) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 272516005026 + 272516005027.
It is an arithmetic number, because the mean of its divisors is an integer number (272516005027).
Almost surely, 2545032010053 is an apocalyptic number.
It is an amenable number.
545032010053 is a deficient number, since it is larger than the sum of its proper divisors (1).
545032010053 is an equidigital number, since it uses as much as digits as its factorization.
545032010053 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 9000, while the sum is 28.
Adding to 545032010053 its reverse (350010230545), we get a palindrome (895042240598).
The spelling of 545032010053 in words is "five hundred forty-five billion, thirty-two million, ten thousand, fifty-three".
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