Base | Representation |
---|---|
bin | 1011110100111110101… |
… | …0111111001110101110 |
3 | 201102111100220020100100 |
4 | 2331033222333032232 |
5 | 11312123213211024 |
6 | 233203204011530 |
7 | 20452326423645 |
oct | 2751752771656 |
9 | 642440806310 |
10 | 203200132014 |
11 | 791a41a4800 |
12 | 3346b390ba6 |
13 | 16214305b09 |
14 | 9b9910235c |
15 | 544439b7c9 |
hex | 2f4fabf3ae |
203200132014 has 72 divisors (see below), whose sum is σ = 512396342640. Its totient is φ = 57953681280.
The previous prime is 203200132013. The next prime is 203200132111. The reversal of 203200132014 is 410231002302.
203200132014 is a `hidden beast` number, since 20 + 320 + 0 + 1 + 320 + 1 + 4 = 666.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (203200132013) by changing a digit.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 2706994 + ... + 2781045.
It is an arithmetic number, because the mean of its divisors is an integer number (7116615870).
Almost surely, 2203200132014 is an apocalyptic number.
203200132014 is an abundant number, since it is smaller than the sum of its proper divisors (309196210626).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
203200132014 is a wasteful number, since it uses less digits than its factorization.
203200132014 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5488086 (or 5488072 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 18.
Adding to 203200132014 its reverse (410231002302), we get a palindrome (613431134316).
The spelling of 203200132014 in words is "two hundred three billion, two hundred million, one hundred thirty-two thousand, fourteen".
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