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112013007 = 349877487
BaseRepresentation
bin1101010110100…
…10111011001111
321210202211221220
412223102323033
5212133404012
615040454423
72530044351
oct653227317
9253684856
10112013007
1158257037
123161a413
131a28b6b2
1410c3b0d1
159c7908c
hex6ad2ecf

112013007 has 8 divisors (see below), whose sum is σ = 149400576. Its totient is φ = 74650392.

The previous prime is 112012963. The next prime is 112013029. The reversal of 112013007 is 700310211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 112013007 - 211 = 112010959 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112013047) by changing a digit.

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, 11218 + ... + 18704.

It is an arithmetic number, because the mean of its divisors is an integer number (18675072).

Almost surely, 2112013007 is an apocalyptic number.

112013007 is a deficient number, since it is larger than the sum of its proper divisors (37387569).

112013007 is an equidigital number, since it uses as much as digits as its factorization.

112013007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12477.

The product of its (nonzero) digits is 42, while the sum is 15.

The square root of 112013007 is about 10583.6197494052. The cubic root of 112013007 is about 482.0471120654.

Adding to 112013007 its reverse (700310211), we get a palindrome (812323218).

The spelling of 112013007 in words is "one hundred twelve million, thirteen thousand, seven".

Divisors: 1 3 4987 7487 14961 22461 37337669 112013007