Base | Representation |
---|---|
bin | 10100111110111001… |
… | …010000001101110110 |
3 | 2011011011020020101020 |
4 | 110332321100031312 |
5 | 332120142020002 |
6 | 14203344442010 |
7 | 1425213054645 |
oct | 247671201566 |
9 | 64134206336 |
10 | 22530032502 |
11 | 961168597a |
12 | 4449319306 |
13 | 21808c0aa3 |
14 | 113a31335c |
15 | 8bce2a2bc |
hex | 53ee50376 |
22530032502 has 16 divisors (see below), whose sum is σ = 46513615872. Its totient is φ = 7267752360.
The previous prime is 22530032443. The next prime is 22530032507. The reversal of 22530032502 is 20523003522.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (22530032507) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60564418 + ... + 60564789.
It is an arithmetic number, because the mean of its divisors is an integer number (2907100992).
Almost surely, 222530032502 is an apocalyptic number.
22530032502 is an abundant number, since it is smaller than the sum of its proper divisors (23983583370).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
22530032502 is a wasteful number, since it uses less digits than its factorization.
22530032502 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 121129243.
The product of its (nonzero) digits is 3600, while the sum is 24.
The spelling of 22530032502 in words is "twenty-two billion, five hundred thirty million, thirty-two thousand, five hundred two".
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