Base | Representation |
---|---|
bin | 10111111101001… |
… | …10100110100001 |
3 | 112000010211212102 |
4 | 23332212212201 |
5 | 402421213132 |
6 | 31535140145 |
7 | 4660064300 |
oct | 1376464641 |
9 | 460124772 |
10 | 200960417 |
11 | a3489599 |
12 | 57374655 |
13 | 328324b8 |
14 | 1c992437 |
15 | 12998c62 |
hex | bfa69a1 |
200960417 has 12 divisors (see below), whose sum is σ = 247522500. Its totient is φ = 162118656.
The previous prime is 200960411. The next prime is 200960447. The reversal of 200960417 is 714069002.
It can be written as a sum of positive squares in 2 ways, for example, as 133079296 + 67881121 = 11536^2 + 8239^2 .
It is not a de Polignac number, because 200960417 - 28 = 200960161 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 200960417.
It is not an unprimeable number, because it can be changed into a prime (200960411) 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, 119792 + ... + 121457.
It is an arithmetic number, because the mean of its divisors is an integer number (20626875).
Almost surely, 2200960417 is an apocalyptic number.
It is an amenable number.
200960417 is a deficient number, since it is larger than the sum of its proper divisors (46562083).
200960417 is a wasteful number, since it uses less digits than its factorization.
200960417 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 241280 (or 241273 counting only the distinct ones).
The product of its (nonzero) digits is 3024, while the sum is 29.
The square root of 200960417 is about 14176.0508252475. The cubic root of 200960417 is about 585.7381453440.
It can be divided in two parts, 2009 and 60417, that added together give a palindrome (62426).
The spelling of 200960417 in words is "two hundred million, nine hundred sixty thousand, four hundred seventeen".
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