Base | Representation |
---|---|
bin | 1100010010110010011… |
… | …1101100100011011000 |
3 | 202012011000211022011111 |
4 | 3010230213230203120 |
5 | 11430020203013422 |
6 | 241005211510104 |
7 | 21154532250244 |
oct | 3045447544330 |
9 | 665130738144 |
10 | 211202001112 |
11 | 81630029463 |
12 | 34b23158334 |
13 | 16bbb0518bb |
14 | a317b35424 |
15 | 5761b15a77 |
hex | 312c9ec8d8 |
211202001112 has 16 divisors (see below), whose sum is σ = 401581270800. Its totient is φ = 104113662240.
The previous prime is 211202001097. The next prime is 211202001113. The reversal of 211202001112 is 211100202112.
It is a junction number, because it is equal to n+sod(n) for n = 211202001092 and 211202001101.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (211202001113) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 185916687 + ... + 185917822.
It is an arithmetic number, because the mean of its divisors is an integer number (25098829425).
Almost surely, 2211202001112 is an apocalyptic number.
It is an amenable number.
211202001112 is a deficient number, since it is larger than the sum of its proper divisors (190379269688).
211202001112 is a wasteful number, since it uses less digits than its factorization.
211202001112 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 371834586 (or 371834582 counting only the distinct ones).
The product of its (nonzero) digits is 16, while the sum is 13.
Adding to 211202001112 its reverse (211100202112), we get a palindrome (422302203224).
The spelling of 211202001112 in words is "two hundred eleven billion, two hundred two million, one thousand, one hundred twelve".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •