Base | Representation |
---|---|
bin | 11001010110100… |
… | …100000100111111 |
3 | 1002122100210010020 |
4 | 121112210010333 |
5 | 1332342022333 |
6 | 110112343223 |
7 | 13353242613 |
oct | 3126440477 |
9 | 1078323106 |
10 | 425345343 |
11 | 1a9107285 |
12 | ba544b13 |
13 | 6a176a47 |
14 | 406c1343 |
15 | 2751d3b3 |
hex | 195a413f |
425345343 has 8 divisors (see below), whose sum is σ = 596976000. Its totient is φ = 268639128.
The previous prime is 425345339. The next prime is 425345443. The reversal of 425345343 is 343543524.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 425345343 - 22 = 425345339 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (425345443) 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, 3731043 + ... + 3731156.
It is an arithmetic number, because the mean of its divisors is an integer number (74622000).
Almost surely, 2425345343 is an apocalyptic number.
425345343 is a deficient number, since it is larger than the sum of its proper divisors (171630657).
425345343 is a wasteful number, since it uses less digits than its factorization.
425345343 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7462221.
The product of its digits is 86400, while the sum is 33.
The square root of 425345343 is about 20623.9022253307. The cubic root of 425345343 is about 752.0508862644.
Adding to 425345343 its reverse (343543524), we get a palindrome (768888867).
The spelling of 425345343 in words is "four hundred twenty-five million, three hundred forty-five thousand, three hundred forty-three".
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