Base | Representation |
---|---|
bin | 110000111001010000… |
… | …100100111101011001 |
3 | 12000111211111021002100 |
4 | 300321100210331121 |
5 | 1330010031121203 |
6 | 40041314354013 |
7 | 3536001541425 |
oct | 607120447531 |
9 | 160454437070 |
10 | 52500254553 |
11 | 202a103032a |
12 | a21228b909 |
13 | 4c48a5aca6 |
14 | 2780809b85 |
15 | 1574120ea3 |
hex | c39424f59 |
52500254553 has 12 divisors (see below), whose sum is σ = 75847508308. Its totient is φ = 34993797120.
The previous prime is 52500254519. The next prime is 52500254581. The reversal of 52500254553 is 35545200525.
52500254553 is a `hidden beast` number, since 5 + 2 + 50 + 0 + 2 + 54 + 553 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 13836111129 + 38664143424 = 117627^2 + 196632^2 .
It is not a de Polignac number, because 52500254553 - 28 = 52500254297 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (52500254593) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 478600 + ... + 577977.
Almost surely, 252500254553 is an apocalyptic number.
It is an amenable number.
52500254553 is a deficient number, since it is larger than the sum of its proper divisors (23347253755).
52500254553 is a wasteful number, since it uses less digits than its factorization.
52500254553 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1062104 (or 1062101 counting only the distinct ones).
The product of its (nonzero) digits is 150000, while the sum is 36.
The spelling of 52500254553 in words is "fifty-two billion, five hundred million, two hundred fifty-four thousand, five hundred fifty-three".
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