Base | Representation |
---|---|
bin | 100111001000101110… |
… | …100011110100100101 |
3 | 11000110121110202221101 |
4 | 213020232203310211 |
5 | 1142030210313323 |
6 | 31145500520101 |
7 | 3015232055140 |
oct | 471056436445 |
9 | 130417422841 |
10 | 42022354213 |
11 | 16904583764 |
12 | 8189250031 |
13 | 3c69055768 |
14 | 2069005057 |
15 | 115e312dad |
hex | 9c8ba3d25 |
42022354213 has 32 divisors (see below), whose sum is σ = 53125320960. Its totient is φ = 32407065600.
The previous prime is 42022354201. The next prime is 42022354219. The reversal of 42022354213 is 31245322024.
42022354213 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 42022354213 - 217 = 42022223141 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (42022354219) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 288270 + ... + 408832.
It is an arithmetic number, because the mean of its divisors is an integer number (1660166280).
Almost surely, 242022354213 is an apocalyptic number.
It is an amenable number.
42022354213 is a deficient number, since it is larger than the sum of its proper divisors (11102966747).
42022354213 is a wasteful number, since it uses less digits than its factorization.
42022354213 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 120717.
The product of its (nonzero) digits is 11520, while the sum is 28.
Adding to 42022354213 its reverse (31245322024), we get a palindrome (73267676237).
The spelling of 42022354213 in words is "forty-two billion, twenty-two million, three hundred fifty-four thousand, two hundred thirteen".
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