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34523461 = 710945247
BaseRepresentation
bin1000001110110…
…0100101000101
32101221222021201
42003230211011
532314222321
63231542501
7566305330
oct203544505
971858251
1034523461
111853aa95
12b68aa31
1371c9bab
144829617
15306e291
hex20ec945

34523461 has 8 divisors (see below), whose sum is σ = 39818240. Its totient is φ = 29319408.

The previous prime is 34523389. The next prime is 34523473. The reversal of 34523461 is 16432543.

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 34523461 - 213 = 34515269 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34523861) 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, 21861 + ... + 23386.

It is an arithmetic number, because the mean of its divisors is an integer number (4977280).

Almost surely, 234523461 is an apocalyptic number.

It is an amenable number.

34523461 is a deficient number, since it is larger than the sum of its proper divisors (5294779).

34523461 is a wasteful number, since it uses less digits than its factorization.

34523461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45363.

The product of its digits is 8640, while the sum is 28.

The square root of 34523461 is about 5875.6668557705. Note that the first 3 decimals coincide. The cubic root of 34523461 is about 325.6152794084.

The spelling of 34523461 in words is "thirty-four million, five hundred twenty-three thousand, four hundred sixty-one".

Divisors: 1 7 109 763 45247 316729 4931923 34523461