Base | Representation |
---|---|
bin | 10101011011000001… |
… | …101011001011010101 |
3 | 2012101001022202222221 |
4 | 111123001223023111 |
5 | 334102003032013 |
6 | 14322244422341 |
7 | 1443003535465 |
oct | 253301531325 |
9 | 65331282887 |
10 | 23002002133 |
11 | 9834037720 |
12 | 455b3a79b1 |
13 | 2227610566 |
14 | 1182c8dba5 |
15 | 8e95a808d |
hex | 55b06b2d5 |
23002002133 has 16 divisors (see below), whose sum is σ = 26804307456. Its totient is φ = 19506672640.
The previous prime is 23002002119. The next prime is 23002002161. The reversal of 23002002133 is 33120020032.
It is a cyclic number.
It is not a de Polignac number, because 23002002133 - 225 = 22968447701 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23002002103) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 523141 + ... + 565402.
It is an arithmetic number, because the mean of its divisors is an integer number (1675269216).
Almost surely, 223002002133 is an apocalyptic number.
It is an amenable number.
23002002133 is a deficient number, since it is larger than the sum of its proper divisors (3802305323).
23002002133 is a wasteful number, since it uses less digits than its factorization.
23002002133 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1088684.
The product of its (nonzero) digits is 216, while the sum is 16.
Adding to 23002002133 its reverse (33120020032), we get a palindrome (56122022165).
The spelling of 23002002133 in words is "twenty-three billion, two million, two thousand, one hundred thirty-three".
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