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3013111199 = 7430444457
BaseRepresentation
bin1011001110011000…
…0110110110011111
321202222200220112002
42303212012312133
522132324024244
61214553232515
7134445010520
oct26346066637
97688626462
103013111199
11130690604a
1270110273b
13390325247
1420825a847
151297d3a4e
hexb3986d9f

3013111199 has 4 divisors (see below), whose sum is σ = 3443555664. Its totient is φ = 2582666736.

The previous prime is 3013111151. The next prime is 3013111237. The reversal of 3013111199 is 9911113103.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9911113103 = 23430917961.

It is a cyclic number.

It is not a de Polignac number, because 3013111199 - 220 = 3012062623 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3013111139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 215222222 + ... + 215222235.

It is an arithmetic number, because the mean of its divisors is an integer number (860888916).

Almost surely, 23013111199 is an apocalyptic number.

3013111199 is a deficient number, since it is larger than the sum of its proper divisors (430444465).

3013111199 is an equidigital number, since it uses as much as digits as its factorization.

3013111199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 430444464.

The product of its (nonzero) digits is 729, while the sum is 29.

The square root of 3013111199 is about 54891.8135881845. The cubic root of 3013111199 is about 1444.3475858942.

The spelling of 3013111199 in words is "three billion, thirteen million, one hundred eleven thousand, one hundred ninety-nine".

Divisors: 1 7 430444457 3013111199