Search a number
-
+
34124829 = 311374943
BaseRepresentation
bin1000001000101…
…1010000011101
32101012201110120
42002023100131
532213443304
63215225153
7563025204
oct202132035
971181416
1034124829
1118298542
12b5181b9
1370ba60b
14476423b
152ee10d9
hex208b41d

34124829 has 4 divisors (see below), whose sum is σ = 45499776. Its totient is φ = 22749884.

The previous prime is 34124809. The next prime is 34124861. The reversal of 34124829 is 92842143.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 34124829 - 29 = 34124317 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 34124829.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34124809) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5687469 + ... + 5687474.

It is an arithmetic number, because the mean of its divisors is an integer number (11374944).

Almost surely, 234124829 is an apocalyptic number.

It is an amenable number.

34124829 is a deficient number, since it is larger than the sum of its proper divisors (11374947).

34124829 is a wasteful number, since it uses less digits than its factorization.

34124829 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11374946.

The product of its digits is 13824, while the sum is 33.

The square root of 34124829 is about 5841.6460865068. The cubic root of 34124829 is about 324.3571640506.

The spelling of 34124829 in words is "thirty-four million, one hundred twenty-four thousand, eight hundred twenty-nine".

Divisors: 1 3 11374943 34124829