Base | Representation |
---|---|
bin | 11001010101110… |
… | …000000010101000 |
3 | 1002121221221202001 |
4 | 121111300002220 |
5 | 1332313212300 |
6 | 110104020344 |
7 | 13351364323 |
oct | 3125600250 |
9 | 1077857661 |
10 | 425132200 |
11 | 1a8a81129 |
12 | ba4616b4 |
13 | 6a100a1c |
14 | 406677ba |
15 | 274ca16a |
hex | 195700a8 |
425132200 has 24 divisors (see below), whose sum is σ = 988432830. Its totient is φ = 170052800.
The previous prime is 425132177. The next prime is 425132231. The reversal of 425132200 is 2231524.
It can be written as a sum of positive squares in 3 ways, for example, as 393704964 + 31427236 = 19842^2 + 5606^2 .
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1062631 + ... + 1063030.
Almost surely, 2425132200 is an apocalyptic number.
425132200 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
425132200 is an abundant number, since it is smaller than the sum of its proper divisors (563300630).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
425132200 is a wasteful number, since it uses less digits than its factorization.
425132200 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2125677 (or 2125668 counting only the distinct ones).
The product of its (nonzero) digits is 480, while the sum is 19.
The square root of 425132200 is about 20618.7341997514. The cubic root of 425132200 is about 751.9252462662.
Adding to 425132200 its reverse (2231524), we get a palindrome (427363724).
The spelling of 425132200 in words is "four hundred twenty-five million, one hundred thirty-two thousand, two hundred".
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