Base | Representation |
---|---|
bin | 100000001010011010111… |
… | …101111100110001101100 |
3 | 21211021221112220211211010 |
4 | 200022122331330301230 |
5 | 242203004024334012 |
6 | 4411205145425220 |
7 | 315453066360312 |
oct | 40123275746154 |
9 | 7737845824733 |
10 | 2210213121132 |
11 | 782389761065 |
12 | 2b842ba9b210 |
13 | 130564770393 |
14 | 78d911300b2 |
15 | 3c75cdabc3c |
hex | 2029af7cc6c |
2210213121132 has 24 divisors (see below), whose sum is σ = 5157537260400. Its totient is φ = 736684376896.
The previous prime is 2210213121131. The next prime is 2210213121169. The reversal of 2210213121132 is 2311213120122.
2210213121132 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×22102131211322 (a number of 25 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 2210213121099 and 2210213121108.
It is not an unprimeable number, because it can be changed into a prime (2210213121131) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6493407 + ... + 6825302.
It is an arithmetic number, because the mean of its divisors is an integer number (214897385850).
Almost surely, 22210213121132 is an apocalyptic number.
It is an amenable number.
2210213121132 is an abundant number, since it is smaller than the sum of its proper divisors (2947324139268).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2210213121132 is a wasteful number, since it uses less digits than its factorization.
2210213121132 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13332545 (or 13332543 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 21.
Adding to 2210213121132 its reverse (2311213120122), we get a palindrome (4521426241254).
The spelling of 2210213121132 in words is "two trillion, two hundred ten billion, two hundred thirteen million, one hundred twenty-one thousand, one hundred thirty-two".
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