Base | Representation |
---|---|
bin | 1010101010010010000000… |
… | …10110011000010101000100 |
3 | 10002000010111202021221021121 |
4 | 11111021000112120111010 |
5 | 11033042241321011322 |
6 | 121505323131123324 |
7 | 4636462445415541 |
oct | 525110026302504 |
9 | 102003452257247 |
10 | 23443011110212 |
11 | 7519141682891 |
12 | 27674b4ba3544 |
13 | 10108882a8a35 |
14 | 5b090d77dbc8 |
15 | 2a9c16ee5ec7 |
hex | 155240598544 |
23443011110212 has 12 divisors (see below), whose sum is σ = 41154686698860. Its totient is φ = 11684529196256.
The previous prime is 23443011110203. The next prime is 23443011110261. The reversal of 23443011110212 is 21201111034432.
It can be written as a sum of positive squares in 2 ways, for example, as 1449481155136 + 21993529955076 = 1203944^2 + 4689726^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9244088287 + ... + 9244090822.
It is an arithmetic number, because the mean of its divisors is an integer number (3429557224905).
Almost surely, 223443011110212 is an apocalyptic number.
It is an amenable number.
23443011110212 is a deficient number, since it is larger than the sum of its proper divisors (17711675588648).
23443011110212 is a wasteful number, since it uses less digits than its factorization.
23443011110212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18488179430 (or 18488179428 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 25.
Adding to 23443011110212 its reverse (21201111034432), we get a palindrome (44644122144644).
The spelling of 23443011110212 in words is "twenty-three trillion, four hundred forty-three billion, eleven million, one hundred ten thousand, two hundred twelve".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •