Base | Representation |
---|---|
bin | 1000010010001111… |
… | …1011011100010111 |
3 | 12201222212110120221 |
4 | 2010203323130113 |
5 | 14023321323111 |
6 | 1004404135211 |
7 | 106053532114 |
oct | 20443733427 |
9 | 5658773527 |
10 | 2224011031 |
11 | a4143a450 |
12 | 520997507 |
13 | 2959ba678 |
14 | 17152b90b |
15 | d03b1371 |
hex | 848fb717 |
2224011031 has 8 divisors (see below), whose sum is σ = 2435216400. Its totient is φ = 2014309440.
The previous prime is 2224011019. The next prime is 2224011061. The reversal of 2224011031 is 1301104222.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 2224011031 - 219 = 2223486743 is a prime.
It is a super-2 number, since 2×22240110312 = 9892450132019365922, which contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 2224010996 and 2224011014.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2224011061) by changing a digit.
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 in 7 ways as a sum of consecutive naturals, for example, 372846 + ... + 378763.
It is an arithmetic number, because the mean of its divisors is an integer number (304402050).
Almost surely, 22224011031 is an apocalyptic number.
2224011031 is a deficient number, since it is larger than the sum of its proper divisors (211205369).
2224011031 is a wasteful number, since it uses less digits than its factorization.
2224011031 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 751889.
The product of its (nonzero) digits is 96, while the sum is 16.
The square root of 2224011031 is about 47159.4214447124. The cubic root of 2224011031 is about 1305.3059339596.
Adding to 2224011031 its reverse (1301104222), we get a palindrome (3525115253).
The spelling of 2224011031 in words is "two billion, two hundred twenty-four million, eleven thousand, thirty-one".
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