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23322113300 = 2252233221133
BaseRepresentation
bin10101101110000110…
…110011010100010100
32020012100200002222002
4111232012303110110
5340230430111200
614414121454432
71453641456263
oct255606632424
966170602862
1023322113300
1199887a7a02
12462a641418
132278a30255
1411b35ba5da
1591773abd5
hex56e1b3514

23322113300 has 18 divisors (see below), whose sum is σ = 50608986078. Its totient is φ = 9328845280.

The previous prime is 23322113267. The next prime is 23322113303. The reversal of 23322113300 is 331122332.

It can be written as a sum of positive squares in 3 ways, for example, as 199261456 + 23122851844 = 14116^2 + 152062^2 .

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23322113303) 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 5 ways as a sum of consecutive naturals, for example, 116610467 + ... + 116610666.

Almost surely, 223322113300 is an apocalyptic number.

23322113300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23322113300 is an abundant number, since it is smaller than the sum of its proper divisors (27286872778).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23322113300 is a wasteful number, since it uses less digits than its factorization.

23322113300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 233221147 (or 233221140 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 23322113300 its reverse (331122332), we get a palindrome (23653235632).

The spelling of 23322113300 in words is "twenty-three billion, three hundred twenty-two million, one hundred thirteen thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 50 100 233221133 466442266 932884532 1166105665 2332211330 4664422660 5830528325 11661056650 23322113300