Base | Representation |
---|---|
bin | 1011110101111111100011… |
… | …0111101001110110101100 |
3 | 1201002220121222122010002002 |
4 | 2331133320313221312230 |
5 | 3201324002112304400 |
6 | 43410154214151432 |
7 | 2512552531655261 |
oct | 275377067516654 |
9 | 51086558563062 |
10 | 13022221213100 |
11 | 4170769428020 |
12 | 1563963652578 |
13 | 735cb45b1018 |
14 | 3303c930b268 |
15 | 178b1040eed5 |
hex | bd7f8de9dac |
13022221213100 has 36 divisors (see below), whose sum is σ = 30827149128888. Its totient is φ = 4735353168000.
The previous prime is 13022221213091. The next prime is 13022221213219. The reversal of 13022221213100 is 131212222031.
It is a super-2 number, since 2×130222212131002 (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 an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5919190361 + ... + 5919192560.
Almost surely, 213022221213100 is an apocalyptic number.
13022221213100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
13022221213100 is an abundant number, since it is smaller than the sum of its proper divisors (17804927915788).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13022221213100 is a wasteful number, since it uses less digits than its factorization.
13022221213100 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11838382946 (or 11838382939 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 20.
Adding to 13022221213100 its reverse (131212222031), we get a palindrome (13153433435131).
The spelling of 13022221213100 in words is "thirteen trillion, twenty-two billion, two hundred twenty-one million, two hundred thirteen thousand, one hundred".
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