Search a number
-
+
34414247 = 731158591
BaseRepresentation
bin1000001101000…
…1111010100111
32101202102110202
42003101322213
532302223442
63225341115
7565342040
oct203217247
971672422
1034414247
1118475a2a
12b63779b
13718c27a
1447db8c7
15304bc32
hex20d1ea7

34414247 has 8 divisors (see below), whose sum is σ = 40599552. Its totient is φ = 28546200.

The previous prime is 34414241. The next prime is 34414249. The reversal of 34414247 is 74241443.

34414247 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 34414247 - 24 = 34414231 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34414241) 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, 79079 + ... + 79512.

It is an arithmetic number, because the mean of its divisors is an integer number (5074944).

Almost surely, 234414247 is an apocalyptic number.

34414247 is a deficient number, since it is larger than the sum of its proper divisors (6185305).

34414247 is a wasteful number, since it uses less digits than its factorization.

34414247 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158629.

The product of its digits is 10752, while the sum is 29.

The square root of 34414247 is about 5866.3657403882. The cubic root of 34414247 is about 325.2715584366.

The spelling of 34414247 in words is "thirty-four million, four hundred fourteen thousand, two hundred forty-seven".

Divisors: 1 7 31 217 158591 1110137 4916321 34414247