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3102133033 = 16319031491
BaseRepresentation
bin1011100011100110…
…1100101100101001
322000012012200112001
42320321230230221
522323121224113
61231453251001
7136605460426
oct27071545451
98005180461
103102133033
11135208950a
12726a93a61
133a58c3b9c
14215dd0d4d
1513251a7dd
hexb8e6cb29

3102133033 has 4 divisors (see below), whose sum is σ = 3121164688. Its totient is φ = 3083101380.

The previous prime is 3102132973. The next prime is 3102133037. The reversal of 3102133033 is 3303312013.

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 3102133033 - 217 = 3102001961 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 3102133033.

It is not an unprimeable number, because it can be changed into a prime (3102133037) 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, 9515583 + ... + 9515908.

It is an arithmetic number, because the mean of its divisors is an integer number (780291172).

Almost surely, 23102133033 is an apocalyptic number.

It is an amenable number.

3102133033 is a deficient number, since it is larger than the sum of its proper divisors (19031655).

3102133033 is a wasteful number, since it uses less digits than its factorization.

3102133033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19031654.

The product of its (nonzero) digits is 486, while the sum is 19.

The square root of 3102133033 is about 55696.7955361886. The cubic root of 3102133033 is about 1458.4340865559.

Adding to 3102133033 its reverse (3303312013), we get a palindrome (6405445046).

The spelling of 3102133033 in words is "three billion, one hundred two million, one hundred thirty-three thousand, thirty-three".

Divisors: 1 163 19031491 3102133033