Base | Representation |
---|---|
bin | 110100001010001110… |
… | …0010101000000100111 |
3 | 101201010022120021020212 |
4 | 1220110130111000213 |
5 | 3313400100320403 |
6 | 123242504250035 |
7 | 11043523211552 |
oct | 1502434250047 |
9 | 351108507225 |
10 | 112012120103 |
11 | 4355aa15794 |
12 | 1986077091b |
13 | a741328b10 |
14 | 55c8515699 |
15 | 2da8aa14d8 |
hex | 1a14715027 |
112012120103 has 8 divisors (see below), whose sum is σ = 120914971296. Its totient is φ = 103150202400.
The previous prime is 112012120093. The next prime is 112012120133. The reversal of 112012120103 is 301021210211.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 112012120103 - 214 = 112012103719 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 (112012120133) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10227683 + ... + 10238628.
It is an arithmetic number, because the mean of its divisors is an integer number (15114371412).
Almost surely, 2112012120103 is an apocalyptic number.
112012120103 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
112012120103 is a deficient number, since it is larger than the sum of its proper divisors (8902851193).
112012120103 is a wasteful number, since it uses less digits than its factorization.
112012120103 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20466745.
The product of its (nonzero) digits is 24, while the sum is 14.
Adding to 112012120103 its reverse (301021210211), we get a palindrome (413033330314).
The spelling of 112012120103 in words is "one hundred twelve billion, twelve million, one hundred twenty thousand, one hundred three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •