Base | Representation |
---|---|
bin | 1011101001110011011… |
… | …0110100000000010110 |
3 | 201010202021211022221200 |
4 | 2322130312310000112 |
5 | 11240002212010402 |
6 | 231545355053330 |
7 | 20315100600246 |
oct | 2723466640026 |
9 | 633667738850 |
10 | 200200110102 |
11 | 779a4819953 |
12 | 32972741246 |
13 | 15b56914615 |
14 | 99928d1b26 |
15 | 531ad0121c |
hex | 2e9cdb4016 |
200200110102 has 24 divisors (see below), whose sum is σ = 443854509384. Its totient is φ = 65181430944.
The previous prime is 200200110101. The next prime is 200200110161. The reversal of 200200110102 is 201011002002.
It is a Harshad number since it is a multiple of its sum of digits (9).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (200200110101) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 129327463 + ... + 129329010.
It is an arithmetic number, because the mean of its divisors is an integer number (18493937891).
Almost surely, 2200200110102 is an apocalyptic number.
200200110102 is an abundant number, since it is smaller than the sum of its proper divisors (243654399282).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
200200110102 is a wasteful number, since it uses less digits than its factorization.
200200110102 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 258656524 (or 258656521 counting only the distinct ones).
The product of its (nonzero) digits is 8, while the sum is 9.
Adding to 200200110102 its reverse (201011002002), we get a palindrome (401211112104).
The spelling of 200200110102 in words is "two hundred billion, two hundred million, one hundred ten thousand, one hundred two".
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