Base | Representation |
---|---|
bin | 10101100001100110… |
… | …100011011110010000 |
3 | 2012122201221011202202 |
4 | 111201212203132100 |
5 | 334313224130300 |
6 | 14341225302332 |
7 | 1445513406425 |
oct | 254146433620 |
9 | 65581834682 |
10 | 23112333200 |
11 | 9890345020 |
12 | 45903349a8 |
13 | 2244430508 |
14 | 11937add4c |
15 | 9040edad5 |
hex | 5619a3790 |
23112333200 has 60 divisors (see below), whose sum is σ = 60575335728. Its totient is φ = 8404483200.
The previous prime is 23112333157. The next prime is 23112333217. The reversal of 23112333200 is 233321132.
It is a Harshad number since it is a multiple of its sum of digits (20).
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2622002 + ... + 2630801.
Almost surely, 223112333200 is an apocalyptic number.
23112333200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
23112333200 is an abundant number, since it is smaller than the sum of its proper divisors (37463002528).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23112333200 is a wasteful number, since it uses less digits than its factorization.
23112333200 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5252832 (or 5252821 counting only the distinct ones).
The product of its (nonzero) digits is 648, while the sum is 20.
Adding to 23112333200 its reverse (233321132), we get a palindrome (23345654332).
The spelling of 23112333200 in words is "twenty-three billion, one hundred twelve million, three hundred thirty-three thousand, two hundred".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •