Base | Representation |
---|---|
bin | 1011110100100111000… |
… | …1111110110110111000 |
3 | 201102020110221011022212 |
4 | 2331021301332312320 |
5 | 11311422413132300 |
6 | 233145313434252 |
7 | 20450016404246 |
oct | 2751161766670 |
9 | 642213834285 |
10 | 203101302200 |
11 | 79153432475 |
12 | 3344226b988 |
13 | 161c99b1b34 |
14 | 9b89d37796 |
15 | 543a878935 |
hex | 2f49c7edb8 |
203101302200 has 48 divisors (see below), whose sum is σ = 492741431280. Its totient is φ = 77708322560.
The previous prime is 203101302197. The next prime is 203101302221. The reversal of 203101302200 is 2203101302.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22071629 + ... + 22080828.
It is an arithmetic number, because the mean of its divisors is an integer number (10265446485).
Almost surely, 2203101302200 is an apocalyptic number.
203101302200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
203101302200 is an abundant number, since it is smaller than the sum of its proper divisors (289640129080).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
203101302200 is a wasteful number, since it uses less digits than its factorization.
203101302200 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 44152496 (or 44152487 counting only the distinct ones).
The product of its (nonzero) digits is 72, while the sum is 14.
Adding to 203101302200 its reverse (2203101302), we get a palindrome (205304403502).
The spelling of 203101302200 in words is "two hundred three billion, one hundred one million, three hundred two thousand, two hundred".
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