Base | Representation |
---|---|
bin | 1010100011111100101011… |
… | …11010111010111101110010 |
3 | 10001020022211022000221100022 |
4 | 11101332111322322331302 |
5 | 11021011111233424110 |
6 | 121221334131123442 |
7 | 4614660101523353 |
oct | 521762572727562 |
9 | 101208738027308 |
10 | 23225403420530 |
11 | 7444924822833 |
12 | 27312a4743582 |
13 | cc61b910778c |
14 | 5a4188dd3d2a |
15 | 2a422cd5d755 |
hex | 151f95ebaf72 |
23225403420530 has 16 divisors (see below), whose sum is σ = 41805901972224. Its totient is φ = 9290122298160.
The previous prime is 23225403420511. The next prime is 23225403420581. The reversal of 23225403420530 is 3502430452232.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2323112 + ... + 7200531.
It is an arithmetic number, because the mean of its divisors is an integer number (2612868873264).
Almost surely, 223225403420530 is an apocalyptic number.
23225403420530 is a deficient number, since it is larger than the sum of its proper divisors (18580498551694).
23225403420530 is a wasteful number, since it uses less digits than its factorization.
23225403420530 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9767521.
The product of its (nonzero) digits is 172800, while the sum is 35.
Adding to 23225403420530 its reverse (3502430452232), we get a palindrome (26727833872762).
The spelling of 23225403420530 in words is "twenty-three trillion, two hundred twenty-five billion, four hundred three million, four hundred twenty thousand, five hundred thirty".
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