Base | Representation |
---|---|
bin | 110100001101011100… |
… | …1011011010100001001 |
3 | 101201101212100000222200 |
4 | 1220122321123110021 |
5 | 3314110311131101 |
6 | 123301333310413 |
7 | 11046306525615 |
oct | 1503271332411 |
9 | 351355300880 |
10 | 112120411401 |
11 | 4360605a629 |
12 | 19890a95409 |
13 | a75a8b34cb |
14 | 55d8a64345 |
15 | 2db3342986 |
hex | 1a1ae5b509 |
112120411401 has 24 divisors (see below), whose sum is σ = 162556098120. Its totient is φ = 74468249856.
The previous prime is 112120411399. The next prime is 112120411439. The reversal of 112120411401 is 104114021211.
112120411401 is a `hidden beast` number, since 1 + 1 + 212 + 0 + 411 + 40 + 1 = 666.
It can be written as a sum of positive squares in 4 ways, for example, as 14101325001 + 98019086400 = 118749^2 + 313080^2 .
It is not a de Polignac number, because 112120411401 - 21 = 112120411399 is a prime.
It is not an unprimeable number, because it can be changed into a prime (112120411441) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5818755 + ... + 5837991.
It is an arithmetic number, because the mean of its divisors is an integer number (6773170755).
Almost surely, 2112120411401 is an apocalyptic number.
It is an amenable number.
112120411401 is a deficient number, since it is larger than the sum of its proper divisors (50435686719).
112120411401 is a wasteful number, since it uses less digits than its factorization.
112120411401 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21625 (or 21622 counting only the distinct ones).
The product of its (nonzero) digits is 64, while the sum is 18.
Adding to 112120411401 its reverse (104114021211), we get a palindrome (216234432612).
The spelling of 112120411401 in words is "one hundred twelve billion, one hundred twenty million, four hundred eleven thousand, four hundred one".
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