Base | Representation |
---|---|
bin | 11001010111010… |
… | …001101101000110 |
3 | 1002122201021110222 |
4 | 121113101231012 |
5 | 1332414012410 |
6 | 110120344342 |
7 | 13354651514 |
oct | 3127215506 |
9 | 1078637428 |
10 | 425532230 |
11 | 1a9224732 |
12 | ba6150b2 |
13 | 6a210b26 |
14 | 4072d4b4 |
15 | 27558955 |
hex | 195d1b46 |
425532230 has 32 divisors (see below), whose sum is σ = 782460000. Its totient is φ = 166563072.
The previous prime is 425532203. The next prime is 425532251. The reversal of 425532230 is 32235524.
It is a self number, because there is not a number n which added to its sum of digits gives 425532230.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 263666 + ... + 265274.
It is an arithmetic number, because the mean of its divisors is an integer number (24451875).
Almost surely, 2425532230 is an apocalyptic number.
425532230 is a deficient number, since it is larger than the sum of its proper divisors (356927770).
425532230 is a wasteful number, since it uses less digits than its factorization.
425532230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2168.
The product of its (nonzero) digits is 7200, while the sum is 26.
The square root of 425532230 is about 20628.4325628488. The cubic root of 425532230 is about 752.1610147805.
Adding to 425532230 its reverse (32235524), we get a palindrome (457767754).
The spelling of 425532230 in words is "four hundred twenty-five million, five hundred thirty-two thousand, two hundred thirty".
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