Search a number
-
+
34424685 = 325764993
BaseRepresentation
bin1000001101010…
…0011101101101
32101202221210100
42003110131231
532303042220
63225501313
7565414341
oct203243555
971687710
1034424685
1118482859
12b641839
137193c49
144801621
15304ed90
hex20d476d

34424685 has 12 divisors (see below), whose sum is σ = 59669532. Its totient is φ = 18359808.

The previous prime is 34424669. The next prime is 34424693. The reversal of 34424685 is 58642443.

34424685 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 4678569 + 29746116 = 2163^2 + 5454^2 .

It is not a de Polignac number, because 34424685 - 24 = 34424669 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 382452 + ... + 382541.

It is an arithmetic number, because the mean of its divisors is an integer number (4972461).

Almost surely, 234424685 is an apocalyptic number.

It is an amenable number.

34424685 is a deficient number, since it is larger than the sum of its proper divisors (25244847).

34424685 is a wasteful number, since it uses less digits than its factorization.

34424685 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 765004 (or 765001 counting only the distinct ones).

The product of its digits is 92160, while the sum is 36.

The square root of 34424685 is about 5867.2553208464. The cubic root of 34424685 is about 325.3044405675.

The spelling of 34424685 in words is "thirty-four million, four hundred twenty-four thousand, six hundred eighty-five".

Divisors: 1 3 5 9 15 45 764993 2294979 3824965 6884937 11474895 34424685