Base | Representation |
---|---|
bin | 1001000110110010011001… |
… | …0010000000010100101100 |
3 | 1022110011021012102101201010 |
4 | 2101230212102000110230 |
5 | 2303020002010133400 |
6 | 33143313553345220 |
7 | 2052233631330021 |
oct | 221544622002454 |
9 | 38404235371633 |
10 | 10012211021100 |
11 | 32101781159a2 |
12 | 1158525268210 |
13 | 5781bbc358b2 |
14 | 268844b9b548 |
15 | 125691e98450 |
hex | 91b2648052c |
10012211021100 has 72 divisors (see below), whose sum is σ = 29967583358160. Its totient is φ = 2577856628480.
The previous prime is 10012211021069. The next prime is 10012211021107. The reversal of 10012211021100 is 112011221001.
It is a Harshad number since it is a multiple of its sum of digits (12).
It is not an unprimeable number, because it can be changed into a prime (10012211021107) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 575405727 + ... + 575423126.
It is an arithmetic number, because the mean of its divisors is an integer number (416216435530).
Almost surely, 210012211021100 is an apocalyptic number.
10012211021100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
10012211021100 is an abundant number, since it is smaller than the sum of its proper divisors (19955372337060).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10012211021100 is a wasteful number, since it uses less digits than its factorization.
10012211021100 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1150828899 (or 1150828892 counting only the distinct ones).
The product of its (nonzero) digits is 8, while the sum is 12.
Adding to 10012211021100 its reverse (112011221001), we get a palindrome (10124222242101).
The spelling of 10012211021100 in words is "ten trillion, twelve billion, two hundred eleven million, twenty-one thousand, one hundred".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •