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112103701 = 831350647
BaseRepresentation
bin1101010111010…
…01000100010101
321210221110100221
412223221010111
5212144304301
615042434341
72530602643
oct653510425
9253843327
10112103701
1158309196
12316629b1
131a2c0a68
1410c62193
159c95da1
hex6ae9115

112103701 has 4 divisors (see below), whose sum is σ = 113454432. Its totient is φ = 110752972.

The previous prime is 112103699. The next prime is 112103707. The reversal of 112103701 is 107301211.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 112103701 - 21 = 112103699 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 (112103707) 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 3 ways as a sum of consecutive naturals, for example, 675241 + ... + 675406.

It is an arithmetic number, because the mean of its divisors is an integer number (28363608).

Almost surely, 2112103701 is an apocalyptic number.

It is an amenable number.

112103701 is a deficient number, since it is larger than the sum of its proper divisors (1350731).

112103701 is an equidigital number, since it uses as much as digits as its factorization.

112103701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1350730.

The product of its (nonzero) digits is 42, while the sum is 16.

The square root of 112103701 is about 10587.9035224165. The cubic root of 112103701 is about 482.1771772782.

Adding to 112103701 its reverse (107301211), we get a palindrome (219404912).

The spelling of 112103701 in words is "one hundred twelve million, one hundred three thousand, seven hundred one".

Divisors: 1 83 1350647 112103701