Base | Representation |
---|---|
bin | 10100100001001001… |
… | …100111010000100010 |
3 | 2002212101012222221021 |
4 | 110201021213100202 |
5 | 330104414122311 |
6 | 14042040520054 |
7 | 1406643310264 |
oct | 244111472042 |
9 | 62771188837 |
10 | 22031004706 |
11 | 9385a22a07 |
12 | 432a18002a |
13 | 21013b9379 |
14 | 10cdd31b34 |
15 | 88e205171 |
hex | 521267422 |
22031004706 has 8 divisors (see below), whose sum is σ = 33306716160. Its totient is φ = 10928765988.
The previous prime is 22031004691. The next prime is 22031004713. The reversal of 22031004706 is 60740013022.
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43367866 + ... + 43368373.
It is an arithmetic number, because the mean of its divisors is an integer number (4163339520).
Almost surely, 222031004706 is an apocalyptic number.
22031004706 is a deficient number, since it is larger than the sum of its proper divisors (11275711454).
22031004706 is a wasteful number, since it uses less digits than its factorization.
22031004706 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 86736368.
The product of its (nonzero) digits is 2016, while the sum is 25.
Adding to 22031004706 its reverse (60740013022), we get a palindrome (82771017728).
The spelling of 22031004706 in words is "twenty-two billion, thirty-one million, four thousand, seven hundred six".
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