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3103042134 = 23517173689
BaseRepresentation
bin1011100011110100…
…1010101001010110
322000020220212120110
42320331022221112
522323334322014
61231524543450
7136616265033
oct27075125126
98006825513
103103042134
11135264a535
12727251b86
133a5b5190a
1421618a38a
15132649d59
hexb8f4aa56

3103042134 has 8 divisors (see below), whose sum is σ = 6206084280. Its totient is φ = 1034347376.

The previous prime is 3103042127. The next prime is 3103042139. The reversal of 3103042134 is 4312403013.

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

3103042134 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 3103042134.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3103042139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 258586839 + ... + 258586850.

It is an arithmetic number, because the mean of its divisors is an integer number (775760535).

Almost surely, 23103042134 is an apocalyptic number.

3103042134 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3103042134 is a wasteful number, since it uses less digits than its factorization.

3103042134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 517173694.

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 3103042134 is about 55704.9560990761. The cubic root of 3103042134 is about 1458.5765406217.

Adding to 3103042134 its reverse (4312403013), we get a palindrome (7415445147).

The spelling of 3103042134 in words is "three billion, one hundred three million, forty-two thousand, one hundred thirty-four".

Divisors: 1 2 3 6 517173689 1034347378 1551521067 3103042134