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3013112312 = 23731098073
BaseRepresentation
bin1011001110011000…
…0111000111111000
321202222200222001022
42303212013013320
522132324043222
61214553242012
7134445014000
oct26346070770
97688628038
103013112312
111306906971
12701103308
133903258c2
1420825b000
151297d4042
hexb39871f8

3013112312 has 32 divisors (see below), whose sum is σ = 6588444000. Its totient is φ = 1291332672.

The previous prime is 3013112299. The next prime is 3013112327. The reversal of 3013112312 is 2132113103.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 546293 + ... + 551780.

It is an arithmetic number, because the mean of its divisors is an integer number (205888875).

Almost surely, 23013112312 is an apocalyptic number.

It is an amenable number.

3013112312 is an abundant number, since it is smaller than the sum of its proper divisors (3575331688).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3013112312 is a wasteful number, since it uses less digits than its factorization.

3013112312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1098100 (or 1098082 counting only the distinct ones).

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

The square root of 3013112312 is about 54891.8237263074. The cubic root of 3013112312 is about 1444.3477637346.

Adding to 3013112312 its reverse (2132113103), we get a palindrome (5145225415).

The spelling of 3013112312 in words is "three billion, thirteen million, one hundred twelve thousand, three hundred twelve".

Divisors: 1 2 4 7 8 14 28 49 56 98 196 343 392 686 1372 2744 1098073 2196146 4392292 7686511 8784584 15373022 30746044 53805577 61492088 107611154 215222308 376639039 430444616 753278078 1506556156 3013112312