Base | Representation |
---|---|
bin | 11001010110111… |
… | …011110000001011 |
3 | 1002122112201010210 |
4 | 121112323300023 |
5 | 1332403123230 |
6 | 110114412203 |
7 | 13354125414 |
oct | 3126736013 |
9 | 1078481123 |
10 | 425442315 |
11 | 1a9173121 |
12 | ba591063 |
13 | 6a1abc1c |
14 | 4070880b |
15 | 2753beb0 |
hex | 195bbc0b |
425442315 has 8 divisors (see below), whose sum is σ = 680707728. Its totient is φ = 226902560.
The previous prime is 425442203. The next prime is 425442341. The reversal of 425442315 is 513244524.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 425442315 - 213 = 425434123 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14181396 + ... + 14181425.
It is an arithmetic number, because the mean of its divisors is an integer number (85088466).
Almost surely, 2425442315 is an apocalyptic number.
425442315 is a deficient number, since it is larger than the sum of its proper divisors (255265413).
425442315 is a wasteful number, since it uses less digits than its factorization.
425442315 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28362829.
The product of its digits is 19200, while the sum is 30.
The square root of 425442315 is about 20626.2530528451. The cubic root of 425442315 is about 752.1080338178.
Adding to 425442315 its reverse (513244524), we get a palindrome (938686839).
The spelling of 425442315 in words is "four hundred twenty-five million, four hundred forty-two thousand, three hundred fifteen".
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