Base | Representation |
---|---|
bin | 100111010101001011… |
… | …010000000100111110 |
3 | 11001000011110100101200 |
4 | 213111023100010332 |
5 | 1142442141431420 |
6 | 31222321120330 |
7 | 3023346203136 |
oct | 472513200476 |
9 | 131004410350 |
10 | 42231202110 |
11 | 16a0145a229 |
12 | 82271890a6 |
13 | 3ca03ba0b6 |
14 | 2088a4bac6 |
15 | 1172818b90 |
hex | 9d52d013e |
42231202110 has 48 divisors (see below), whose sum is σ = 109812967056. Its totient is φ = 11260439424.
The previous prime is 42231202067. The next prime is 42231202127. The reversal of 42231202110 is 1120213224.
It is a happy number.
42231202110 is a `hidden beast` number, since 422 + 31 + 2 + 0 + 211 + 0 = 666.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a congruent number.
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 in 23 ways as a sum of consecutive naturals, for example, 1081242 + ... + 1119618.
It is an arithmetic number, because the mean of its divisors is an integer number (2287770147).
Almost surely, 242231202110 is an apocalyptic number.
42231202110 is an abundant number, since it is smaller than the sum of its proper divisors (67581764946).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
42231202110 is a wasteful number, since it uses less digits than its factorization.
42231202110 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 50617 (or 50614 counting only the distinct ones).
The product of its (nonzero) digits is 192, while the sum is 18.
Adding to 42231202110 its reverse (1120213224), we get a palindrome (43351415334).
The spelling of 42231202110 in words is "forty-two billion, two hundred thirty-one million, two hundred two thousand, one hundred ten".
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