Base | Representation |
---|---|
bin | 1011101001110110010… |
… | …0111011111000011100 |
3 | 201010210010120121112021 |
4 | 2322131210323320130 |
5 | 11240013310412423 |
6 | 231550510145524 |
7 | 20315305425532 |
oct | 2723544737034 |
9 | 633703517467 |
10 | 200212200988 |
11 | 77a00627a18 |
12 | 329767b22a4 |
13 | 15b59288aa7 |
14 | 999435c152 |
15 | 531bddd95d |
hex | 2e9d93be1c |
200212200988 has 24 divisors (see below), whose sum is σ = 355126645440. Its totient is φ = 98752642560.
The previous prime is 200212200983. The next prime is 200212200989. The reversal of 200212200988 is 889002212002.
It is a happy number.
It is a super-2 number, since 2×2002122009882 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (200212200983) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 495268 + ... + 803563.
It is an arithmetic number, because the mean of its divisors is an integer number (14796943560).
Almost surely, 2200212200988 is an apocalyptic number.
It is an amenable number.
200212200988 is a deficient number, since it is larger than the sum of its proper divisors (154914444452).
200212200988 is a wasteful number, since it uses less digits than its factorization.
200212200988 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1299357 (or 1299355 counting only the distinct ones).
The product of its (nonzero) digits is 9216, while the sum is 34.
The spelling of 200212200988 in words is "two hundred billion, two hundred twelve million, two hundred thousand, nine hundred eighty-eight".
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