Base | Representation |
---|---|
bin | 1101001000000… |
… | …10101000001010 |
3 | 21200012020020011 |
4 | 12210002220022 |
5 | 211142024432 |
6 | 14532022134 |
7 | 2504634013 |
oct | 644025012 |
9 | 250166204 |
10 | 110111242 |
11 | 5717822a |
12 | 30a6194a |
13 | 19a73ba7 |
14 | 108a400a |
15 | 9a00847 |
hex | 6902a0a |
110111242 has 4 divisors (see below), whose sum is σ = 165166866. Its totient is φ = 55055620.
The previous prime is 110111237. The next prime is 110111291. The reversal of 110111242 is 242111011.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 242111011 = 3467 ⋅69833.
It can be written as a sum of positive squares in only one way, i.e., 105863521 + 4247721 = 10289^2 + 2061^2 .
It is a super-2 number, since 2×1101112422 = 24248971229565128, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27527809 + ... + 27527812.
Almost surely, 2110111242 is an apocalyptic number.
110111242 is a deficient number, since it is larger than the sum of its proper divisors (55055624).
110111242 is an equidigital number, since it uses as much as digits as its factorization.
110111242 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 55055623.
The product of its (nonzero) digits is 16, while the sum is 13.
The square root of 110111242 is about 10493.3903958635. The cubic root of 110111242 is about 479.3034486013.
Adding to 110111242 its reverse (242111011), we get a palindrome (352222253).
The spelling of 110111242 in words is "one hundred ten million, one hundred eleven thousand, two hundred forty-two".
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