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342301425 = 35214930631
BaseRepresentation
bin10100011001110…
…001101011110001
3212212002201021120
4110121301223301
51200112121200
653544412453
711324341224
oct2431615361
9785081246
10342301425
11166247144
1296777129
1355bbc02b
14336655bb
15200b79a0
hex14671af1

342301425 has 24 divisors (see below), whose sum is σ = 569755200. Its totient is φ = 181329600.

The previous prime is 342301373. The next prime is 342301469. The reversal of 342301425 is 524103243.

It is not a de Polignac number, because 342301425 - 213 = 342293233 is a prime.

It is a zygodrome in base 14.

It is a junction number, because it is equal to n+sod(n) for n = 342301395 and 342301404.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4141 + ... + 26490.

It is an arithmetic number, because the mean of its divisors is an integer number (23739800).

Almost surely, 2342301425 is an apocalyptic number.

It is an amenable number.

342301425 is a deficient number, since it is larger than the sum of its proper divisors (227453775).

342301425 is a wasteful number, since it uses less digits than its factorization.

342301425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30793 (or 30788 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 342301425 is about 18501.3898126600. The cubic root of 342301425 is about 699.5244559245.

Adding to 342301425 its reverse (524103243), we get a palindrome (866404668).

The spelling of 342301425 in words is "three hundred forty-two million, three hundred one thousand, four hundred twenty-five".

Divisors: 1 3 5 15 25 75 149 447 745 2235 3725 11175 30631 91893 153155 459465 765775 2297325 4564019 13692057 22820095 68460285 114100475 342301425