Base | Representation |
---|---|
bin | 11110010010011101101011… |
… | …111110000111100000010110 |
3 | 122110122202212102022022121000 |
4 | 132102131223332013200112 |
5 | 114430004013331144342 |
6 | 1151151533051204130 |
7 | 40026056325455445 |
oct | 3622355376074026 |
9 | 573582772268530 |
10 | 133210222131222 |
11 | 39499157678635 |
12 | 12b35049a46646 |
13 | 59438931271c2 |
14 | 24c75a29dcd5c |
15 | 106018489b44c |
hex | 79276bf87816 |
133210222131222 has 64 divisors (see below), whose sum is σ = 309009270850560. Its totient is φ = 42456874154112.
The previous prime is 133210222131187. The next prime is 133210222131253. The reversal of 133210222131222 is 222131222012331.
133210222131222 is a `hidden beast` number, since 1 + 3 + 3 + 2 + 102 + 221 + 312 + 22 = 666.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16830483 + ... + 23445374.
It is an arithmetic number, because the mean of its divisors is an integer number (4828269857040).
Almost surely, 2133210222131222 is an apocalyptic number.
133210222131222 is an abundant number, since it is smaller than the sum of its proper divisors (175799048719338).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
133210222131222 is a wasteful number, since it uses less digits than its factorization.
133210222131222 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 40278554 (or 40278548 counting only the distinct ones).
The product of its (nonzero) digits is 3456, while the sum is 27.
Adding to 133210222131222 its reverse (222131222012331), we get a palindrome (355341444143553).
The spelling of 133210222131222 in words is "one hundred thirty-three trillion, two hundred ten billion, two hundred twenty-two million, one hundred thirty-one thousand, two hundred twenty-two".
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