Base | Representation |
---|---|
bin | 10101101000111100… |
… | …000110100011110100 |
3 | 2012222022112202110221 |
4 | 111220330012203310 |
5 | 340041232004302 |
6 | 14401343424124 |
7 | 1451536555264 |
oct | 255074064364 |
9 | 65868482427 |
10 | 23235422452 |
11 | 9943876880 |
12 | 46055b5044 |
13 | 2263a995a8 |
14 | 11a5c917a4 |
15 | 90ed14937 |
hex | 568f068f4 |
23235422452 has 48 divisors (see below), whose sum is σ = 47256253632. Its totient is φ = 9879252480.
The previous prime is 23235422437. The next prime is 23235422459. The reversal of 23235422452 is 25422453232.
It is a super-3 number, since 3×232354224523 (a number of 32 digits) contains 333 as substring.
It is a Harshad number since it is a multiple of its sum of digits (34).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23235422459) 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 15 ways as a sum of consecutive naturals, for example, 26638 + ... + 217210.
It is an arithmetic number, because the mean of its divisors is an integer number (984505284).
Almost surely, 223235422452 is an apocalyptic number.
23235422452 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
It is an amenable number.
23235422452 is an abundant number, since it is smaller than the sum of its proper divisors (24020831180).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23235422452 is a wasteful number, since it uses less digits than its factorization.
23235422452 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 190768 (or 190766 counting only the distinct ones).
The product of its digits is 115200, while the sum is 34.
Adding to 23235422452 its reverse (25422453232), we get a palindrome (48657875684).
The spelling of 23235422452 in words is "twenty-three billion, two hundred thirty-five million, four hundred twenty-two thousand, four hundred fifty-two".
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