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3013112313 = 321392408563
BaseRepresentation
bin1011001110011000…
…0111000111111001
321202222200222001100
42303212013013321
522132324043223
61214553242013
7134445014001
oct26346070771
97688628040
103013112313
111306906972
12701103309
133903258c3
1420825b001
151297d4043
hexb39871f9

3013112313 has 12 divisors (see below), whose sum is σ = 4383586480. Its totient is φ = 1994289336.

The previous prime is 3013112299. The next prime is 3013112327. The reversal of 3013112313 is 3132113103.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (3013112299) and next prime (3013112327).

It is not a de Polignac number, because 3013112313 - 217 = 3012981241 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3013112513) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1203031 + ... + 1205532.

Almost surely, 23013112313 is an apocalyptic number.

It is an amenable number.

3013112313 is a deficient number, since it is larger than the sum of its proper divisors (1370474167).

3013112313 is a wasteful number, since it uses less digits than its factorization.

3013112313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2408708 (or 2408705 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 18.

The square root of 3013112313 is about 54891.8237354162. The cubic root of 3013112313 is about 1444.3477638944.

Adding to 3013112313 its reverse (3132113103), we get a palindrome (6145225416).

The spelling of 3013112313 in words is "three billion, thirteen million, one hundred twelve thousand, three hundred thirteen".

Divisors: 1 3 9 139 417 1251 2408563 7225689 21677067 334790257 1004370771 3013112313