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112100111007 = 373511872653
BaseRepresentation
bin110100001100110101…
…1111111001010011111
3101201100110010200002020
41220121223333022133
53314040112023012
6123255330231223
711045642136033
oct1503153771237
9351313120066
10112100111007
11435a5654645
1219886125513
13a756626441
1455d609c1c3
152db1682a8c
hex1a19aff29f

112100111007 has 8 divisors (see below), whose sum is σ = 151514305584. Its totient is φ = 73709661888.

The previous prime is 112100110961. The next prime is 112100111083. The reversal of 112100111007 is 700111001211.

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

It is not a de Polignac number, because 112100111007 - 215 = 112100078239 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112100111107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 255936108 + ... + 255936545.

It is an arithmetic number, because the mean of its divisors is an integer number (18939288198).

Almost surely, 2112100111007 is an apocalyptic number.

112100111007 is a deficient number, since it is larger than the sum of its proper divisors (39414194577).

112100111007 is an equidigital number, since it uses as much as digits as its factorization.

112100111007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 511872729.

The product of its (nonzero) digits is 14, while the sum is 15.

Adding to 112100111007 its reverse (700111001211), we get a palindrome (812211112218).

The spelling of 112100111007 in words is "one hundred twelve billion, one hundred million, one hundred eleven thousand, seven".

Divisors: 1 3 73 219 511872653 1535617959 37366703669 112100111007