Search a number
-
+
34253051 = 74893293
BaseRepresentation
bin1000001010101…
…0100011111011
32101110020100112
42002222203323
532232044201
63222054535
7564101060
oct202524373
971406315
1034253051
1118375908
12b57a44b
137133aa1
144798c67
1530190bb
hex20aa8fb

34253051 has 4 divisors (see below), whose sum is σ = 39146352. Its totient is φ = 29359752.

The previous prime is 34253041. The next prime is 34253059. The reversal of 34253051 is 15035243.

34253051 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 34253051 - 214 = 34236667 is a prime.

It is not an unprimeable number, because it can be changed into a prime (34253059) 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 3 ways as a sum of consecutive naturals, for example, 2446640 + ... + 2446653.

It is an arithmetic number, because the mean of its divisors is an integer number (9786588).

Almost surely, 234253051 is an apocalyptic number.

34253051 is a deficient number, since it is larger than the sum of its proper divisors (4893301).

34253051 is an equidigital number, since it uses as much as digits as its factorization.

34253051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4893300.

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 34253051 is about 5852.6106140764. The cubic root of 34253051 is about 324.7629071578.

Adding to 34253051 its reverse (15035243), we get a palindrome (49288294).

The spelling of 34253051 in words is "thirty-four million, two hundred fifty-three thousand, fifty-one".

Divisors: 1 7 4893293 34253051