Base | Representation |
---|---|
bin | 10101011011000010… |
… | …011011101011100000 |
3 | 2012101001200212111222 |
4 | 111123002123223200 |
5 | 334102030411200 |
6 | 14322252554212 |
7 | 1443005323625 |
oct | 253302335340 |
9 | 65331625458 |
10 | 23002200800 |
11 | 9834162a07 |
12 | 455b482968 |
13 | 222767cb07 |
14 | 1182d0234c |
15 | 8e95e6d85 |
hex | 55b09bae0 |
23002200800 has 36 divisors (see below), whose sum is σ = 56154124656. Its totient is φ = 9200880000.
The previous prime is 23002200791. The next prime is 23002200803. The reversal of 23002200800 is 800220032.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23002200803) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 14375576 + ... + 14377175.
It is an arithmetic number, because the mean of its divisors is an integer number (1559836796).
Almost surely, 223002200800 is an apocalyptic number.
23002200800 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
23002200800 is an abundant number, since it is smaller than the sum of its proper divisors (33151923856).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23002200800 is a wasteful number, since it uses less digits than its factorization.
23002200800 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 28752771 (or 28752758 counting only the distinct ones).
The product of its (nonzero) digits is 192, while the sum is 17.
Adding to 23002200800 its reverse (800220032), we get a palindrome (23802420832).
The spelling of 23002200800 in words is "twenty-three billion, two million, two hundred thousand, eight hundred".
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