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34124343233 = 79742815989
BaseRepresentation
bin11111110001111110…
…000010011111000001
310021002011222020200012
4133301332002133001
51024341312440413
623402043034305
72315430063101
oct376176023701
9107064866605
1034124343233
1113521336162
12674420b995
1332aa9a1596
14191a0c9201
15d4ac617a8
hex7f1f827c1

34124343233 has 4 divisors (see below), whose sum is σ = 34167160020. Its totient is φ = 34081526448.

The previous prime is 34124343229. The next prime is 34124343251. The reversal of 34124343233 is 33234342143.

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

It can be written as a sum of positive squares in 2 ways, for example, as 28428320449 + 5696022784 = 168607^2 + 75472^2 .

It is a cyclic number.

It is not a de Polignac number, because 34124343233 - 22 = 34124343229 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 34124343233.

It is not an unprimeable number, because it can be changed into a prime (34124343203) 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, 21407198 + ... + 21408791.

It is an arithmetic number, because the mean of its divisors is an integer number (8541790005).

Almost surely, 234124343233 is an apocalyptic number.

It is an amenable number.

34124343233 is a deficient number, since it is larger than the sum of its proper divisors (42816787).

34124343233 is an equidigital number, since it uses as much as digits as its factorization.

34124343233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42816786.

The product of its digits is 62208, while the sum is 32.

Adding to 34124343233 its reverse (33234342143), we get a palindrome (67358685376).

The spelling of 34124343233 in words is "thirty-four billion, one hundred twenty-four million, three hundred forty-three thousand, two hundred thirty-three".

Divisors: 1 797 42815989 34124343233