Base | Representation |
---|---|
bin | 110000101001001110… |
… | …000111100001011101 |
3 | 11222211002011120021201 |
4 | 300221032013201131 |
5 | 1323432140033422 |
6 | 35554503155501 |
7 | 3526223440624 |
oct | 605116074135 |
9 | 158732146251 |
10 | 52231174237 |
11 | 20173155300 |
12 | a158145b91 |
13 | 4c05097978 |
14 | 2756ba46bb |
15 | 155a6bd727 |
hex | c2938785d |
52231174237 has 48 divisors (see below), whose sum is σ = 60809898240. Its totient is φ = 44739256320.
The previous prime is 52231174181. The next prime is 52231174243. The reversal of 52231174237 is 73247113225.
It is not a de Polignac number, because 52231174237 - 27 = 52231174109 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 52231174196 and 52231174205.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52231174537) 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 47 ways as a sum of consecutive naturals, for example, 73668439 + ... + 73669147.
It is an arithmetic number, because the mean of its divisors is an integer number (1266872880).
Almost surely, 252231174237 is an apocalyptic number.
It is an amenable number.
52231174237 is a deficient number, since it is larger than the sum of its proper divisors (8578724003).
52231174237 is a wasteful number, since it uses less digits than its factorization.
52231174237 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1114 (or 1103 counting only the distinct ones).
The product of its digits is 70560, while the sum is 37.
The spelling of 52231174237 in words is "fifty-two billion, two hundred thirty-one million, one hundred seventy-four thousand, two hundred thirty-seven".
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