Base | Representation |
---|---|
bin | 100111010011100011… |
… | …101100101010100000 |
3 | 11000221021101012020111 |
4 | 213103203230222200 |
5 | 1142413214244344 |
6 | 31215511221104 |
7 | 3022566362461 |
oct | 472343545240 |
9 | 130837335214 |
10 | 42204056224 |
11 | 169980a9110 |
12 | 821a077794 |
13 | 3c978a4245 |
14 | 20851c2d68 |
15 | 1170255834 |
hex | 9d38ecaa0 |
42204056224 has 48 divisors (see below), whose sum is σ = 91490013216. Its totient is φ = 19004358400.
The previous prime is 42204056189. The next prime is 42204056263. The reversal of 42204056224 is 42265040224.
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 7 ways as a sum of consecutive naturals, for example, 522607 + ... + 597934.
It is an arithmetic number, because the mean of its divisors is an integer number (1906041942).
Almost surely, 242204056224 is an apocalyptic number.
42204056224 is a gapful number since it is divisible by the number (44) formed by its first and last digit.
It is an amenable number.
42204056224 is an abundant number, since it is smaller than the sum of its proper divisors (49285956992).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
42204056224 is a wasteful number, since it uses less digits than its factorization.
42204056224 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1120669 (or 1120661 counting only the distinct ones).
The product of its (nonzero) digits is 30720, while the sum is 31.
Adding to 42204056224 its reverse (42265040224), we get a palindrome (84469096448).
The spelling of 42204056224 in words is "forty-two billion, two hundred four million, fifty-six thousand, two hundred twenty-four".
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