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3022199031 = 31007399677
BaseRepresentation
bin1011010000100011…
…0001100011110111
321210121210121200110
42310020301203313
522142140332111
61215520114103
7134615160615
oct26410614367
97717717613
103022199031
111310a52955
12704165933
13392187867
142095446b5
1512a4cb5a6
hexb42318f7

3022199031 has 4 divisors (see below), whose sum is σ = 4029598712. Its totient is φ = 2014799352.

The previous prime is 3022199009. The next prime is 3022199041. The reversal of 3022199031 is 1309912203.

It is a happy number.

3022199031 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.

It is not a de Polignac number, because 3022199031 - 25 = 3022198999 is a prime.

It is a super-2 number, since 2×30221990312 = 18267373965954677922, which contains 22 as substring.

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 3022199031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3022199041) 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, 503699836 + ... + 503699841.

It is an arithmetic number, because the mean of its divisors is an integer number (1007399678).

Almost surely, 23022199031 is an apocalyptic number.

3022199031 is a deficient number, since it is larger than the sum of its proper divisors (1007399681).

3022199031 is a wasteful number, since it uses less digits than its factorization.

3022199031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1007399680.

The product of its (nonzero) digits is 2916, while the sum is 30.

The square root of 3022199031 is about 54974.5307483384. The cubic root of 3022199031 is about 1445.7982253384.

The spelling of 3022199031 in words is "three billion, twenty-two million, one hundred ninety-nine thousand, thirty-one".

Divisors: 1 3 1007399677 3022199031