Base | Representation |
---|---|
bin | 10101111001111010… |
… | …100100111011110100 |
3 | 2020201011110202012011 |
4 | 111321322210323310 |
5 | 341132140012002 |
6 | 14445520134004 |
7 | 1461565462303 |
oct | 257172447364 |
9 | 66634422164 |
10 | 23520235252 |
11 | 9a7a617958 |
12 | 4684a67304 |
13 | 22aaaaa787 |
14 | 11d1a3043a |
15 | 929d238d7 |
hex | 579ea4ef4 |
23520235252 has 12 divisors (see below), whose sum is σ = 42949994976. Its totient is φ = 11248808120.
The previous prime is 23520235243. The next prime is 23520235253. The reversal of 23520235252 is 25253202532.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23520235253) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 127827274 + ... + 127827457.
It is an arithmetic number, because the mean of its divisors is an integer number (3579166248).
Almost surely, 223520235252 is an apocalyptic number.
It is an amenable number.
23520235252 is a deficient number, since it is larger than the sum of its proper divisors (19429759724).
23520235252 is a wasteful number, since it uses less digits than its factorization.
23520235252 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 255654758 (or 255654756 counting only the distinct ones).
The product of its (nonzero) digits is 36000, while the sum is 31.
Adding to 23520235252 its reverse (25253202532), we get a palindrome (48773437784).
The spelling of 23520235252 in words is "twenty-three billion, five hundred twenty million, two hundred thirty-five thousand, two hundred fifty-two".
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