Search a number
-
+
34025771 = 134360869
BaseRepresentation
bin1000000111001…
…1000100101011
32101000200120202
42001303010223
532202311041
63213142415
7562133333
oct201630453
971020522
1034025771
111823007a
12b48aa0b
1370844c0
14473a0c3
152ec1a9b
hex207312b

34025771 has 8 divisors (see below), whose sum is σ = 37495920. Its totient is φ = 30677472.

The previous prime is 34025759. The next prime is 34025773. The reversal of 34025771 is 17752043.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-34025771 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34025773) 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 7 ways as a sum of consecutive naturals, for example, 29876 + ... + 30993.

It is an arithmetic number, because the mean of its divisors is an integer number (4686990).

Almost surely, 234025771 is an apocalyptic number.

34025771 is a deficient number, since it is larger than the sum of its proper divisors (3470149).

34025771 is a wasteful number, since it uses less digits than its factorization.

34025771 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60925.

The product of its (nonzero) digits is 5880, while the sum is 29.

The square root of 34025771 is about 5833.1613212734. The cubic root of 34025771 is about 324.0430104717.

The spelling of 34025771 in words is "thirty-four million, twenty-five thousand, seven hundred seventy-one".

Divisors: 1 13 43 559 60869 791297 2617367 34025771