Search a number
-
+
34864265 = 524128933
BaseRepresentation
bin1000010011111…
…1110010001001
32102121021210002
42010333302021
532411124030
63243132345
7602225042
oct204776211
972537702
1034864265
1118753047
12b8140b5
1372b9057
1448b78c9
1530da245
hex213fc89

34864265 has 8 divisors (see below), whose sum is σ = 42012168. Its totient is φ = 27774720.

The previous prime is 34864253. The next prime is 34864267. The reversal of 34864265 is 56246843.

34864265 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 4 ways, for example, as 7070281 + 27793984 = 2659^2 + 5272^2 .

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

It is not a de Polignac number, because 34864265 - 220 = 33815689 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34864267) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 13262 + ... + 15671.

It is an arithmetic number, because the mean of its divisors is an integer number (5251521).

Almost surely, 234864265 is an apocalyptic number.

It is an amenable number.

34864265 is a deficient number, since it is larger than the sum of its proper divisors (7147903).

34864265 is a wasteful number, since it uses less digits than its factorization.

34864265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29179.

The product of its digits is 138240, while the sum is 38.

The square root of 34864265 is about 5904.5969379798. The cubic root of 34864265 is about 326.6832277920.

The spelling of 34864265 in words is "thirty-four million, eight hundred sixty-four thousand, two hundred sixty-five".

Divisors: 1 5 241 1205 28933 144665 6972853 34864265