Base | Representation |
---|---|
bin | 11011110010100100010100… |
… | …001000110101010010010010 |
3 | 121000202022220210220101201112 |
4 | 123302210110020311102102 |
5 | 112004442102340431002 |
6 | 1111540040322533322 |
7 | 34513156414222166 |
oct | 3362442410652222 |
9 | 530668823811645 |
10 | 122222222202002 |
11 | 35a4217611949a |
12 | 1185b59ab07242 |
13 | 5327676b90c60 |
14 | 22278310a2ca6 |
15 | e1e431978852 |
hex | 6f2914235492 |
122222222202002 has 16 divisors (see below), whose sum is σ = 197436577248960. Its totient is φ = 56410062159312.
The previous prime is 122222222201983. The next prime is 122222222202019. The reversal of 122222222202002 is 200202222222221.
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, 254198 + ... + 15636785.
It is an arithmetic number, because the mean of its divisors is an integer number (12339786078060).
Almost surely, 2122222222202002 is an apocalyptic number.
122222222202002 is a deficient number, since it is larger than the sum of its proper divisors (75214355046958).
122222222202002 is a wasteful number, since it uses less digits than its factorization.
122222222202002 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16186817.
The product of its (nonzero) digits is 2048, while the sum is 23.
Adding to 122222222202002 its reverse (200202222222221), we get a palindrome (322424444424223).
The spelling of 122222222202002 in words is "one hundred twenty-two trillion, two hundred twenty-two billion, two hundred twenty-two million, two hundred two thousand, two".
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