Base | Representation |
---|---|
bin | 1101001010100… |
… | …11011001010111 |
3 | 21200211001001002 |
4 | 12211103121113 |
5 | 211233121241 |
6 | 14543053515 |
7 | 2510512355 |
oct | 645233127 |
9 | 250731032 |
10 | 110442071 |
11 | 57383843 |
12 | 30ba129b |
13 | 19b5b64c |
14 | 1094c7d5 |
15 | 9a6889b |
hex | 6953657 |
110442071 has 4 divisors (see below), whose sum is σ = 110583192. Its totient is φ = 110300952.
The previous prime is 110442061. The next prime is 110442091. The reversal of 110442071 is 170244011.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-110442071 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 (110442001) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 69380 + ... + 70953.
It is an arithmetic number, because the mean of its divisors is an integer number (27645798).
Almost surely, 2110442071 is an apocalyptic number.
110442071 is a deficient number, since it is larger than the sum of its proper divisors (141121).
110442071 is an equidigital number, since it uses as much as digits as its factorization.
110442071 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 141120.
The product of its (nonzero) digits is 224, while the sum is 20.
The square root of 110442071 is about 10509.1422580532. The cubic root of 110442071 is about 479.7829907353.
Adding to 110442071 its reverse (170244011), we get a palindrome (280686082).
The spelling of 110442071 in words is "one hundred ten million, four hundred forty-two thousand, seventy-one".
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