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34260325 = 5211197983
BaseRepresentation
bin1000001010110…
…0010101100101
32101110121022221
42002230111211
532232312300
63222152341
7564131221
oct202542545
971417287
1034260325
1118380320
12b5826b1
1371371a8
14479b781
15301b31a
hex20ac565

34260325 has 48 divisors (see below), whose sum is σ = 49996800. Its totient is φ = 23025600.

The previous prime is 34260307. The next prime is 34260329. The reversal of 34260325 is 52306243.

It is a happy number.

It is not a de Polignac number, because 34260325 - 211 = 34258277 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a self number, because there is not a number n which added to its sum of digits gives 34260325.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34260329) by changing a digit.

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 47 ways as a sum of consecutive naturals, for example, 412734 + ... + 412816.

It is an arithmetic number, because the mean of its divisors is an integer number (1041600).

Almost surely, 234260325 is an apocalyptic number.

It is an amenable number.

34260325 is a deficient number, since it is larger than the sum of its proper divisors (15736475).

34260325 is a wasteful number, since it uses less digits than its factorization.

34260325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 202 (or 197 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 25.

The square root of 34260325 is about 5853.2320131702. The cubic root of 34260325 is about 324.7858944842.

Adding to 34260325 its reverse (52306243), we get a palindrome (86566568).

The spelling of 34260325 in words is "thirty-four million, two hundred sixty thousand, three hundred twenty-five".

Divisors: 1 5 11 19 25 55 79 83 95 209 275 395 415 475 869 913 1045 1501 1577 1975 2075 4345 4565 5225 6557 7505 7885 16511 17347 21725 22825 32785 37525 39425 72127 82555 86735 124583 163925 360635 412775 433675 622915 1370413 1803175 3114575 6852065 34260325