Base | Representation |
---|---|
bin | 110000111010100111… |
… | …010110000011110110 |
3 | 12000120102021212001022 |
4 | 300322213112003312 |
5 | 1330031342000204 |
6 | 40043450101142 |
7 | 3536366064020 |
oct | 607247260366 |
9 | 160512255038 |
10 | 52523000054 |
11 | 20302956368 |
12 | a219a1a7b2 |
13 | 4c50692c75 |
14 | 278384b010 |
15 | 15761155be |
hex | c3a9d60f6 |
52523000054 has 64 divisors (see below), whose sum is σ = 96595946496. Its totient is φ = 20927009664.
The previous prime is 52523000051. The next prime is 52523000059. The reversal of 52523000054 is 45000032525.
It is a junction number, because it is equal to n+sod(n) for n = 52522999987 and 52523000032.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52523000051) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15569912 + ... + 15573284.
It is an arithmetic number, because the mean of its divisors is an integer number (1509311664).
Almost surely, 252523000054 is an apocalyptic number.
52523000054 is a deficient number, since it is larger than the sum of its proper divisors (44072946442).
52523000054 is a wasteful number, since it uses less digits than its factorization.
With its successor (52523000055) it forms a Ruth-Aaron pair, since the sum of their distinct prime factors is the same (4749).
52523000054 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4749.
The product of its (nonzero) digits is 6000, while the sum is 26.
Adding to 52523000054 its reverse (45000032525), we get a palindrome (97523032579).
The spelling of 52523000054 in words is "fifty-two billion, five hundred twenty-three million, fifty-four", and thus it is an aban number.
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