Base | Representation |
---|---|
bin | 101101011111110101110000… |
… | …000110111010000011111110 |
3 | 222020111101100212102101001100 |
4 | 231133311300012322003332 |
5 | 202211420012211242342 |
6 | 1545324420021353530 |
7 | 60101520214140405 |
oct | 5537656006720376 |
9 | 866441325371040 |
10 | 200100112212222 |
11 | 58837a87821122 |
12 | 1a5388aa8688a6 |
13 | 878648a0c9891 |
14 | 375ac7b93463c |
15 | 18200e3091e4c |
hex | b5fd701ba0fe |
200100112212222 has 48 divisors (see below), whose sum is σ = 434550632197968. Its totient is φ = 66546270885120.
The previous prime is 200100112212179. The next prime is 200100112212269. The reversal of 200100112212222 is 222212211001002.
It is a happy number.
200100112212222 is a `hidden beast` number, since 20 + 0 + 100 + 112 + 212 + 222 = 666.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a junction number, because it is equal to n+sod(n) for n = 200100112212195 and 200100112212204.
It is a congruent number.
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, 11406097 + ... + 23028227.
It is an arithmetic number, because the mean of its divisors is an integer number (9053138170791).
Almost surely, 2200100112212222 is an apocalyptic number.
200100112212222 is an abundant number, since it is smaller than the sum of its proper divisors (234450519985746).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
200100112212222 is a wasteful number, since it uses less digits than its factorization.
200100112212222 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11624345 (or 11624342 counting only the distinct ones).
The product of its (nonzero) digits is 128, while the sum is 18.
Adding to 200100112212222 its reverse (222212211001002), we get a palindrome (422312323213224).
The spelling of 200100112212222 in words is "two hundred trillion, one hundred billion, one hundred twelve million, two hundred twelve thousand, two hundred twenty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •