Base | Representation |
---|---|
bin | 10101011100001010… |
… | …111010101100011000 |
3 | 2012102101110020112112 |
4 | 111130022322230120 |
5 | 334121411432300 |
6 | 14324212131452 |
7 | 1443325663403 |
oct | 253412725430 |
9 | 65371406475 |
10 | 23021202200 |
11 | 9843960a47 |
12 | 4565906b88 |
13 | 222b5a3849 |
14 | 118564ad3a |
15 | 8eb0ebe35 |
hex | 55c2bab18 |
23021202200 has 48 divisors (see below), whose sum is σ = 53561077080. Its totient is φ = 9202152960.
The previous prime is 23021202181. The next prime is 23021202221. The reversal of 23021202200 is 220212032.
It is a congruent number.
It is an unprimeable number.
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 11 ways as a sum of consecutive naturals, for example, 257792 + ... + 335408.
Almost surely, 223021202200 is an apocalyptic number.
23021202200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
23021202200 is an abundant number, since it is smaller than the sum of its proper divisors (30539874880).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23021202200 is a wasteful number, since it uses less digits than its factorization.
23021202200 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 79116 (or 79107 counting only the distinct ones).
The product of its (nonzero) digits is 96, while the sum is 14.
Adding to 23021202200 its reverse (220212032), we get a palindrome (23241414232).
The spelling of 23021202200 in words is "twenty-three billion, twenty-one million, two hundred two thousand, two hundred".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •