Base | Representation |
---|---|
bin | 11001000011011… |
… | …010011011111000 |
3 | 1002021220201122202 |
4 | 121003122123320 |
5 | 1330100400422 |
6 | 105413005332 |
7 | 13262463434 |
oct | 3103323370 |
9 | 1067821582 |
10 | 420325112 |
11 | 1a6298529 |
12 | b8923848 |
13 | 691099ac |
14 | 3db759c4 |
15 | 26d7ab92 |
hex | 190da6f8 |
420325112 has 32 divisors (see below), whose sum is σ = 818748000. Its totient is φ = 202137600.
The previous prime is 420325111. The next prime is 420325127. The reversal of 420325112 is 211523024.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (420325111) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14264 + ... + 32312.
It is an arithmetic number, because the mean of its divisors is an integer number (25585875).
Almost surely, 2420325112 is an apocalyptic number.
It is an amenable number.
420325112 is a deficient number, since it is larger than the sum of its proper divisors (398422888).
420325112 is a wasteful number, since it uses less digits than its factorization.
420325112 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18167 (or 18163 counting only the distinct ones).
The product of its (nonzero) digits is 480, while the sum is 20.
The square root of 420325112 is about 20501.8319181482. The cubic root of 420325112 is about 749.0804208115.
Adding to 420325112 its reverse (211523024), we get a palindrome (631848136).
The spelling of 420325112 in words is "four hundred twenty million, three hundred twenty-five thousand, one hundred twelve".
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