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3102134041 = 17182478473
BaseRepresentation
bin1011100011100110…
…1100111100011001
322000012012201220101
42320321230330121
522323121242131
61231453255401
7136605463366
oct27071547431
98005181811
103102134041
11135208a246
12726a94561
133a58c4496
14215dd146d
1513251ac61
hexb8e6cf19

3102134041 has 4 divisors (see below), whose sum is σ = 3284612532. Its totient is φ = 2919655552.

The previous prime is 3102134033. The next prime is 3102134069. The reversal of 3102134041 is 1404312013.

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 1986574041 + 1115560000 = 44571^2 + 33400^2 .

It is a cyclic number.

It is not a de Polignac number, because 3102134041 - 23 = 3102134033 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3102134081) 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, 91239220 + ... + 91239253.

It is an arithmetic number, because the mean of its divisors is an integer number (821153133).

Almost surely, 23102134041 is an apocalyptic number.

It is an amenable number.

3102134041 is a deficient number, since it is larger than the sum of its proper divisors (182478491).

3102134041 is a wasteful number, since it uses less digits than its factorization.

3102134041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182478490.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 3102134041 is about 55696.8045851824. The cubic root of 3102134041 is about 1458.4342445227.

Adding to 3102134041 its reverse (1404312013), we get a palindrome (4506446054).

The spelling of 3102134041 in words is "three billion, one hundred two million, one hundred thirty-four thousand, forty-one".

Divisors: 1 17 182478473 3102134041