Base | Representation |
---|---|
bin | 10110000100010110… |
… | …100000001111001000 |
3 | 2021011100221101120011 |
4 | 112010112200033020 |
5 | 342012001000300 |
6 | 14515133041304 |
7 | 1466122652335 |
oct | 260426401710 |
9 | 67140841504 |
10 | 23695328200 |
11 | a05a438875 |
12 | 4713626234 |
13 | 2308153c7b |
14 | 120adab98c |
15 | 93a3aceba |
hex | 5845a03c8 |
23695328200 has 48 divisors (see below), whose sum is σ = 55493830980. Its totient is φ = 9408936960.
The previous prime is 23695328191. The next prime is 23695328219. The reversal of 23695328200 is 282359632.
It is a happy number.
It can be written as a sum of positive squares in 6 ways, for example, as 2193798244 + 21501529956 = 46838^2 + 146634^2 .
It is a super-2 number, since 2×236953282002 (a number of 22 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (40).
It is an unprimeable number.
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 11 ways as a sum of consecutive naturals, for example, 404997 + ... + 459796.
Almost surely, 223695328200 is an apocalyptic number.
23695328200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
23695328200 is an abundant number, since it is smaller than the sum of its proper divisors (31798502780).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23695328200 is a wasteful number, since it uses less digits than its factorization.
23695328200 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 864946 (or 864937 counting only the distinct ones).
The product of its (nonzero) digits is 155520, while the sum is 40.
It can be divided in two parts, 2369532 and 8200, that added together give a palindrome (2377732).
The spelling of 23695328200 in words is "twenty-three billion, six hundred ninety-five million, three hundred twenty-eight thousand, two hundred".
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