Base | Representation |
---|---|
bin | 1001001001010010001110… |
… | …10010111101011001101100 |
3 | 2122012112000201100202020202 |
4 | 10210221013102331121230 |
5 | 10113441224124013200 |
6 | 110434302530333032 |
7 | 4143626215234535 |
oct | 444510722753154 |
9 | 78175021322222 |
10 | 20110233032300 |
11 | 645377a301824 |
12 | 23095b842a178 |
13 | b2b504b62178 |
14 | 4d74aa38168c |
15 | 24d1a76601d5 |
hex | 124a474bd66c |
20110233032300 has 36 divisors (see below), whose sum is σ = 44462586931056. Its totient is φ = 7892317867200.
The previous prime is 20110233032269. The next prime is 20110233032303. The reversal of 20110233032300 is 323033201102.
It is a super-2 number, since 2×201102330323002 (a number of 27 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (20).
It is not an unprimeable number, because it can be changed into a prime (20110233032303) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1897186496 + ... + 1897197095.
It is an arithmetic number, because the mean of its divisors is an integer number (1235071859196).
Almost surely, 220110233032300 is an apocalyptic number.
20110233032300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
20110233032300 is an abundant number, since it is smaller than the sum of its proper divisors (24352353898756).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
20110233032300 is a wasteful number, since it uses less digits than its factorization.
20110233032300 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3794383658 (or 3794383651 counting only the distinct ones).
The product of its (nonzero) digits is 648, while the sum is 20.
Adding to 20110233032300 its reverse (323033201102), we get a palindrome (20433266233402).
The spelling of 20110233032300 in words is "twenty trillion, one hundred ten billion, two hundred thirty-three million, thirty-two thousand, three hundred".
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