Base | Representation |
---|---|
bin | 10100110001110011… |
… | …000010111000111010 |
3 | 2010120211202201202102 |
4 | 110301303002320322 |
5 | 331142414114432 |
6 | 14125455103402 |
7 | 1416604301015 |
oct | 246163027072 |
9 | 63524681672 |
10 | 22310301242 |
11 | 9509646599 |
12 | 43a7811b62 |
13 | 21472187a8 |
14 | 111907637c |
15 | 8a89c4962 |
hex | 531cc2e3a |
22310301242 has 4 divisors (see below), whose sum is σ = 33465451866. Its totient is φ = 11155150620.
The previous prime is 22310301217. The next prime is 22310301259. The reversal of 22310301242 is 24210301322.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 22207258441 + 103042801 = 149021^2 + 10151^2 .
It is a super-3 number, since 3×223103012423 (a number of 32 digits) contains 333 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5577575309 + ... + 5577575312.
Almost surely, 222310301242 is an apocalyptic number.
22310301242 is a deficient number, since it is larger than the sum of its proper divisors (11155150624).
22310301242 is a wasteful number, since it uses less digits than its factorization.
22310301242 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11155150623.
The product of its (nonzero) digits is 576, while the sum is 20.
Adding to 22310301242 its reverse (24210301322), we get a palindrome (46520602564).
The spelling of 22310301242 in words is "twenty-two billion, three hundred ten million, three hundred one thousand, two hundred forty-two".
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