Base | Representation |
---|---|
bin | 110111111101010011001100… |
… | …0001110011100011101000101 |
3 | 2101112202211022020022112000001 |
4 | 1233322212120032130131011 |
5 | 1004003332241324343133 |
6 | 4502502110535321301 |
7 | 205451002103163646 |
oct | 15772463016343505 |
9 | 2345684266275001 |
10 | 492210101012293 |
11 | 13291914a148884 |
12 | 47255746b20231 |
13 | 181852a09b5661 |
14 | 897914b5d76cd |
15 | 3bd87aaabe87d |
hex | 1bfa99839c745 |
492210101012293 has 4 divisors (see below), whose sum is σ = 498140343193248. Its totient is φ = 486279858831340.
The previous prime is 492210101012257. The next prime is 492210101012309. The reversal of 492210101012293 is 392210101012294.
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 a de Polignac number, because none of the positive numbers 2k-492210101012293 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 (492210101012593) 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, 2965121090353 + ... + 2965121090518.
It is an arithmetic number, because the mean of its divisors is an integer number (124535085798312).
Almost surely, 2492210101012293 is an apocalyptic number.
It is an amenable number.
492210101012293 is a deficient number, since it is larger than the sum of its proper divisors (5930242180955).
492210101012293 is an equidigital number, since it uses as much as digits as its factorization.
492210101012293 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5930242180954.
The product of its (nonzero) digits is 15552, while the sum is 37.
Subtracting from 492210101012293 its reverse (392210101012294), we obtain a palindrome (99999999999999).
The spelling of 492210101012293 in words is "four hundred ninety-two trillion, two hundred ten billion, one hundred one million, twelve thousand, two hundred ninety-three".
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