Base | Representation |
---|---|
bin | 110100001100111001… |
… | …1101001101101110111 |
3 | 101201100120220202022220 |
4 | 1220121303221231313 |
5 | 3314041120322221 |
6 | 123255441253423 |
7 | 11045665205046 |
oct | 1503163515567 |
9 | 351316822286 |
10 | 112102120311 |
11 | 435a67a7225 |
12 | 19886934273 |
13 | a756b7ab8c |
14 | 55d646255d |
15 | 2db192d0c6 |
hex | 1a19ce9b77 |
112102120311 has 8 divisors (see below), whose sum is σ = 150295292784. Its totient is φ = 74321847360.
The previous prime is 112102120289. The next prime is 112102120321. The reversal of 112102120311 is 113021201211.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 112102120311 - 213 = 112102112119 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (112102120321) 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, 103224246 + ... + 103225331.
It is an arithmetic number, because the mean of its divisors is an integer number (18786911598).
Almost surely, 2112102120311 is an apocalyptic number.
112102120311 is a deficient number, since it is larger than the sum of its proper divisors (38193172473).
112102120311 is a wasteful number, since it uses less digits than its factorization.
112102120311 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 206449761.
The product of its (nonzero) digits is 24, while the sum is 15.
Adding to 112102120311 its reverse (113021201211), we get a palindrome (225123321522).
The spelling of 112102120311 in words is "one hundred twelve billion, one hundred two million, one hundred twenty thousand, three hundred eleven".
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