Base | Representation |
---|---|
bin | 110000101011001100… |
… | …101001001000000100 |
3 | 11222220101120122221010 |
4 | 300223030221020010 |
5 | 1324014132421040 |
6 | 40002050122220 |
7 | 3530105401662 |
oct | 605314511004 |
9 | 158811518833 |
10 | 52264342020 |
11 | 2018a9497a0 |
12 | a167280370 |
13 | 4c0bc0b787 |
14 | 275b359c32 |
15 | 155d570e80 |
hex | c2b329204 |
52264342020 has 96 divisors (see below), whose sum is σ = 169034656896. Its totient is φ = 11924838400.
The previous prime is 52264341991. The next prime is 52264342021. The reversal of 52264342020 is 2024346225.
It is a super-2 number, since 2×522643420202 (a number of 22 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is not an unprimeable number, because it can be changed into a prime (52264342021) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2317851 + ... + 2340290.
It is an arithmetic number, because the mean of its divisors is an integer number (1760777676).
Almost surely, 252264342020 is an apocalyptic number.
It is an amenable number.
52264342020 is an abundant number, since it is smaller than the sum of its proper divisors (116770314876).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52264342020 is a wasteful number, since it uses less digits than its factorization.
52264342020 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4658181 (or 4658179 counting only the distinct ones).
The product of its (nonzero) digits is 23040, while the sum is 30.
Adding to 52264342020 its reverse (2024346225), we get a palindrome (54288688245).
The spelling of 52264342020 in words is "fifty-two billion, two hundred sixty-four million, three hundred forty-two thousand, twenty".
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