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3022113131 = 28135330467
BaseRepresentation
bin1011010000100001…
…1100100101101011
321210121122020211222
42310020130211223
522142130110011
61215514212255
7134614352312
oct26410344553
97717566758
103022113131
1113109a4364
1270412408b
1339215772b
14209521279
1512a4b0ddb
hexb421c96b

3022113131 has 8 divisors (see below), whose sum is σ = 3041559504. Its totient is φ = 3002728960.

The previous prime is 3022113097. The next prime is 3022113187. The reversal of 3022113131 is 1313112203.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-3022113131 is a prime.

It is a super-2 number, since 2×30221131312 = 18266335553125246322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3022113431) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 83960 + ... + 114426.

It is an arithmetic number, because the mean of its divisors is an integer number (380194938).

Almost surely, 23022113131 is an apocalyptic number.

3022113131 is a deficient number, since it is larger than the sum of its proper divisors (19446373).

3022113131 is a wasteful number, since it uses less digits than its factorization.

3022113131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31101.

The product of its (nonzero) digits is 108, while the sum is 17.

The square root of 3022113131 is about 54973.7494719070. The cubic root of 3022113131 is about 1445.7845272284.

Adding to 3022113131 its reverse (1313112203), we get a palindrome (4335225334).

The spelling of 3022113131 in words is "three billion, twenty-two million, one hundred thirteen thousand, one hundred thirty-one".

Divisors: 1 281 353 30467 99193 8561227 10754851 3022113131