Base | Representation |
---|---|
bin | 11001100001000010111001… |
… | …101001010000011101111010 |
3 | 112201100022122112101211001200 |
4 | 121201002321221100131322 |
5 | 104202121144122011302 |
6 | 1034402030114155030 |
7 | 32431526163025632 |
oct | 3141027151203572 |
9 | 481308575354050 |
10 | 112222020110202 |
11 | 32837100803962 |
12 | 10705467582a76 |
13 | 4a8064cbc82b2 |
14 | 1d9d8091a96c2 |
15 | ce9243e1681c |
hex | 6610b9a5077a |
112222020110202 has 48 divisors (see below), whose sum is σ = 252191738145672. Its totient is φ = 36035971113600.
The previous prime is 112222020110153. The next prime is 112222020110287. The reversal of 112222020110202 is 202011020222211.
It is a happy number.
112222020110202 is a `hidden beast` number, since 11 + 22 + 220 + 201 + 10 + 202 = 666.
It can be written as a sum of positive squares in 4 ways, for example, as 89968430958561 + 22253589151641 = 9485169^2 + 4717371^2 .
It is a super-2 number, since 2×1122220201102022 (a number of 29 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 834098733 + ... + 834233264.
Almost surely, 2112222020110202 is an apocalyptic number.
112222020110202 is an abundant number, since it is smaller than the sum of its proper divisors (139969718035470).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
112222020110202 is a wasteful number, since it uses less digits than its factorization.
112222020110202 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1668332143 (or 1668332140 counting only the distinct ones).
The product of its (nonzero) digits is 128, while the sum is 18.
Adding to 112222020110202 its reverse (202011020222211), we get a palindrome (314233040332413).
The spelling of 112222020110202 in words is "one hundred twelve trillion, two hundred twenty-two billion, twenty million, one hundred ten thousand, two hundred two".
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