Base | Representation |
---|---|
bin | 1011101001001000111… |
… | …1011011000011010000 |
3 | 201010021212201000102211 |
4 | 2322102033123003100 |
5 | 11234121113341422 |
6 | 231515553521504 |
7 | 20310506023156 |
oct | 2722217330320 |
9 | 633255630384 |
10 | 200022012112 |
11 | 7791323622a |
12 | 32922b73294 |
13 | 15b28a583b0 |
14 | 9976db13d6 |
15 | 530a371577 |
hex | 2e923db0d0 |
200022012112 has 40 divisors (see below), whose sum is σ = 417727744616. Its totient is φ = 92235096576.
The previous prime is 200022012109. The next prime is 200022012131. The reversal of 200022012112 is 211210220002.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 25301356096 + 174720656016 = 159064^2 + 417996^2 .
It is a Harshad number since it is a multiple of its sum of digits (13).
It is a junction number, because it is equal to n+sod(n) for n = 200022012092 and 200022012101.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 198123 + ... + 662794.
Almost surely, 2200022012112 is an apocalyptic number.
It is an amenable number.
200022012112 is an abundant number, since it is smaller than the sum of its proper divisors (217705732504).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
200022012112 is a wasteful number, since it uses less digits than its factorization.
200022012112 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 862055 (or 862049 counting only the distinct ones).
The product of its (nonzero) digits is 32, while the sum is 13.
Adding to 200022012112 its reverse (211210220002), we get a palindrome (411232232114).
The spelling of 200022012112 in words is "two hundred billion, twenty-two million, twelve thousand, one hundred twelve".
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