Base | Representation |
---|---|
bin | 10101111010001001… |
… | …000111000110010001 |
3 | 2020201102122022110101 |
4 | 111322021013012101 |
5 | 341134123421301 |
6 | 14450133532401 |
7 | 1461643041106 |
oct | 257211070621 |
9 | 66642568411 |
10 | 23524045201 |
11 | 9a8178a378 |
12 | 46861a4101 |
13 | 22ab812997 |
14 | 11d2342aad |
15 | 92a327701 |
hex | 57a247191 |
23524045201 has 4 divisors (see below), whose sum is σ = 23552629312. Its totient is φ = 23495461092.
The previous prime is 23524045187. The next prime is 23524045211. The reversal of 23524045201 is 10254042532.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 23524045201 - 25 = 23524045169 is a prime.
It is a super-2 number, since 2×235240452012 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 23524045201.
It is not an unprimeable number, because it can be changed into a prime (23524045211) 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, 14290821 + ... + 14292466.
It is an arithmetic number, because the mean of its divisors is an integer number (5888157328).
Almost surely, 223524045201 is an apocalyptic number.
It is an amenable number.
23524045201 is a deficient number, since it is larger than the sum of its proper divisors (28584111).
23524045201 is an equidigital number, since it uses as much as digits as its factorization.
23524045201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28584110.
The product of its (nonzero) digits is 9600, while the sum is 28.
Adding to 23524045201 its reverse (10254042532), we get a palindrome (33778087733).
The spelling of 23524045201 in words is "twenty-three billion, five hundred twenty-four million, forty-five thousand, two hundred one".
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