Base | Representation |
---|---|
bin | 10100100011101101… |
… | …101011010100000111 |
3 | 2002222101011001010122 |
4 | 110203231223110013 |
5 | 330201421403220 |
6 | 14050214412155 |
7 | 1411005004562 |
oct | 244355532407 |
9 | 62871131118 |
10 | 22074012935 |
11 | 93a82286a7 |
12 | 434066105b |
13 | 210a297220 |
14 | 10d59294d9 |
15 | 892d9d425 |
hex | 523b6b507 |
22074012935 has 16 divisors (see below), whose sum is σ = 28549958976. Its totient is φ = 16287356928.
The previous prime is 22074012931. The next prime is 22074012937. The reversal of 22074012935 is 53921047022.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 22074012935 - 22 = 22074012931 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 22074012895 and 22074012904.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (22074012931) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 60419 + ... + 218628.
It is an arithmetic number, because the mean of its divisors is an integer number (1784372436).
Almost surely, 222074012935 is an apocalyptic number.
22074012935 is a deficient number, since it is larger than the sum of its proper divisors (6475946041).
22074012935 is a wasteful number, since it uses less digits than its factorization.
22074012935 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 280282.
The product of its (nonzero) digits is 30240, while the sum is 35.
Adding to 22074012935 its reverse (53921047022), we get a palindrome (75995059957).
The spelling of 22074012935 in words is "twenty-two billion, seventy-four million, twelve thousand, nine hundred thirty-five".
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