Base | Representation |
---|---|
bin | 10011000011101000… |
… | …01111101010111110 |
3 | 222102000110200021220 |
4 | 21201310033222332 |
5 | 131423120121342 |
6 | 4411114134210 |
7 | 511351144203 |
oct | 114164175276 |
9 | 28360420256 |
10 | 10231020222 |
11 | 4380164a15 |
12 | 1b96421366 |
13 | c70815c27 |
14 | 6d0adbcaa |
15 | 3ed2e35ec |
hex | 261d0fabe |
10231020222 has 8 divisors (see below), whose sum is σ = 20462040456. Its totient is φ = 3410340072.
The previous prime is 10231020209. The next prime is 10231020253. The reversal of 10231020222 is 22202013201.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
10231020222 is an admirable number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 852585013 + ... + 852585024.
It is an arithmetic number, because the mean of its divisors is an integer number (2557755057).
Almost surely, 210231020222 is an apocalyptic number.
10231020222 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10231020222 is a wasteful number, since it uses less digits than its factorization.
10231020222 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1705170042.
The product of its (nonzero) digits is 96, while the sum is 15.
Adding to 10231020222 its reverse (22202013201), we get a palindrome (32433033423).
The spelling of 10231020222 in words is "ten billion, two hundred thirty-one million, twenty thousand, two hundred twenty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •