Base | Representation |
---|---|
bin | 101101111110100010111100… |
… | …011001100011101011001101 |
3 | 222111222002220222120212211002 |
4 | 231332202330121203223031 |
5 | 203001003013101041023 |
6 | 1554022032042310045 |
7 | 60410130532636142 |
oct | 5576427431435315 |
9 | 874862828525732 |
10 | 202210221112013 |
11 | 59480967232044 |
12 | 1a819841ab8325 |
13 | 88aa45a59949a |
14 | 37d1053c343c9 |
15 | 1859e429c8b28 |
hex | b7e8bc663acd |
202210221112013 has 4 divisors (see below), whose sum is σ = 202821128124768. Its totient is φ = 201599314099260.
The previous prime is 202210221112001. The next prime is 202210221112019. The reversal of 202210221112013 is 310211122012202.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 202210221112013 - 26 = 202210221111949 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (202210221112019) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 305453505881 + ... + 305453506542.
It is an arithmetic number, because the mean of its divisors is an integer number (50705282031192).
Almost surely, 2202210221112013 is an apocalyptic number.
It is an amenable number.
202210221112013 is a deficient number, since it is larger than the sum of its proper divisors (610907012755).
202210221112013 is an equidigital number, since it uses as much as digits as its factorization.
202210221112013 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 610907012754.
The product of its (nonzero) digits is 192, while the sum is 20.
Adding to 202210221112013 its reverse (310211122012202), we get a palindrome (512421343124215).
The spelling of 202210221112013 in words is "two hundred two trillion, two hundred ten billion, two hundred twenty-one million, one hundred twelve thousand, thirteen".
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