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112312411 = 314498069
BaseRepresentation
bin1101011000111…
…00000001011011
321211100001122221
412230130001123
5212222444121
615051124511
72532432301
oct654340133
9254301587
10112312411
1158440a82
1231743737
131a364a63
1410cb8271
159cd7b41
hex6b1c05b

112312411 has 8 divisors (see below), whose sum is σ = 116208000. Its totient is φ = 108433920.

The previous prime is 112312399. The next prime is 112312423. The reversal of 112312411 is 114213211.

It is an interprime number because it is at equal distance from previous prime (112312399) and next prime (112312423).

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-112312411 is a prime.

It is a super-2 number, since 2×1123124112 = 25228155329265842, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112312451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9885 + ... + 17953.

It is an arithmetic number, because the mean of its divisors is an integer number (14526000).

Almost surely, 2112312411 is an apocalyptic number.

112312411 is a deficient number, since it is larger than the sum of its proper divisors (3895589).

112312411 is an equidigital number, since it uses as much as digits as its factorization.

112312411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8549.

The product of its digits is 48, while the sum is 16.

The square root of 112312411 is about 10597.7549981116. The cubic root of 112312411 is about 482.4762242305.

Adding to 112312411 its reverse (114213211), we get a palindrome (226525622).

The spelling of 112312411 in words is "one hundred twelve million, three hundred twelve thousand, four hundred eleven".

Divisors: 1 31 449 8069 13919 250139 3622981 112312411