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3102422041 = 13123682611
BaseRepresentation
bin1011100011101011…
…0011010000011001
322000012202100222001
42320322303100121
522323210001131
61231503401001
7136611103135
oct27072632031
98005670861
103102422041
111352266664
12726bb3161
133a59955b4
142160683c5
15132576261
hexb8eb3419

3102422041 has 4 divisors (see below), whose sum is σ = 3126104784. Its totient is φ = 3078739300.

The previous prime is 3102422039. The next prime is 3102422083. The reversal of 3102422041 is 1402242013.

3102422041 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, and also an emirpimes, since its reverse is a distinct semiprime: 1402242013 = 3793699847.

It is a cyclic number.

It is not a de Polignac number, because 3102422041 - 21 = 3102422039 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3102422341) 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, 11841175 + ... + 11841436.

It is an arithmetic number, because the mean of its divisors is an integer number (781526196).

Almost surely, 23102422041 is an apocalyptic number.

It is an amenable number.

3102422041 is a deficient number, since it is larger than the sum of its proper divisors (23682743).

3102422041 is a wasteful number, since it uses less digits than its factorization.

3102422041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23682742.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 3102422041 is about 55699.3899517760. The cubic root of 3102422041 is about 1458.4793764715.

Adding to 3102422041 its reverse (1402242013), we get a palindrome (4504664054).

The spelling of 3102422041 in words is "three billion, one hundred two million, four hundred twenty-two thousand, forty-one".

Divisors: 1 131 23682611 3102422041