Base | Representation |
---|---|
bin | 101101111110101100001001… |
… | …111101001001011110010110 |
3 | 222112000001110022110100001210 |
4 | 231332230021331021132112 |
5 | 203001133242212101402 |
6 | 1554030345335202250 |
7 | 60410630615661612 |
oct | 5576541175113626 |
9 | 875001408410053 |
10 | 202220112222102 |
11 | 59485082533497 |
12 | 1a81b742516386 |
13 | 88ab37584c950 |
14 | 37d1711730342 |
15 | 185a32102806c |
hex | b7eb09f49796 |
202220112222102 has 32 divisors (see below), whose sum is σ = 436211938229760. Its totient is φ = 62127154807200.
The previous prime is 202220112222043. The next prime is 202220112222119. The reversal of 202220112222102 is 201222211022202.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1966993774 + ... + 1967096577.
It is an arithmetic number, because the mean of its divisors is an integer number (13631623069680).
Almost surely, 2202220112222102 is an apocalyptic number.
202220112222102 is an abundant number, since it is smaller than the sum of its proper divisors (233991826007658).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
202220112222102 is a wasteful number, since it uses less digits than its factorization.
202220112222102 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3934091028.
The product of its (nonzero) digits is 512, while the sum is 21.
Adding to 202220112222102 its reverse (201222211022202), we get a palindrome (403442323244304).
The spelling of 202220112222102 in words is "two hundred two trillion, two hundred twenty billion, one hundred twelve million, two hundred twenty-two thousand, one hundred two".
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