Base | Representation |
---|---|
bin | 100111001000110010… |
… | …010010010110000000 |
3 | 11000110200022102010002 |
4 | 213020302102112000 |
5 | 1142030433044300 |
6 | 31145533455132 |
7 | 3015243264404 |
oct | 471062222600 |
9 | 130420272102 |
10 | 42023331200 |
11 | 16905090794 |
12 | 81896414a8 |
13 | 3c69308366 |
14 | 20691bb104 |
15 | 115e4575d5 |
hex | 9c8c92580 |
42023331200 has 48 divisors (see below), whose sum is σ = 103810768260. Its totient is φ = 16809331200.
The previous prime is 42023331193. The next prime is 42023331283. The reversal of 42023331200 is 213332024.
It is a Harshad number since it is a multiple of its sum of digits (20).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6562946 + ... + 6569345.
Almost surely, 242023331200 is an apocalyptic number.
42023331200 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
42023331200 is an abundant number, since it is smaller than the sum of its proper divisors (61787437060).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
42023331200 is a wasteful number, since it uses less digits than its factorization.
42023331200 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13132315 (or 13132298 counting only the distinct ones).
The product of its (nonzero) digits is 864, while the sum is 20.
Adding to 42023331200 its reverse (213332024), we get a palindrome (42236663224).
The spelling of 42023331200 in words is "forty-two billion, twenty-three million, three hundred thirty-one thousand, two hundred".
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