Base | Representation |
---|---|
bin | 10111111011101… |
… | …00101111110110 |
3 | 111222202110202100 |
4 | 23331310233312 |
5 | 402343144324 |
6 | 31530522530 |
7 | 4655254041 |
oct | 1375645766 |
9 | 458673670 |
10 | 200756214 |
11 | a335a12a |
12 | 57296446 |
13 | 32790579 |
14 | 1c93bc58 |
15 | 129584c9 |
hex | bf74bf6 |
200756214 has 24 divisors (see below), whose sum is σ = 437748480. Its totient is φ = 66491568.
The previous prime is 200756201. The next prime is 200756219. The reversal of 200756214 is 412657002.
It is a super-2 number, since 2×2007562142 = 80606114919227592, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (200756219) 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, 32694 + ... + 38345.
It is an arithmetic number, because the mean of its divisors is an integer number (18239520).
Almost surely, 2200756214 is an apocalyptic number.
200756214 is an abundant number, since it is smaller than the sum of its proper divisors (236992266).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
200756214 is a wasteful number, since it uses less digits than its factorization.
200756214 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 71204 (or 71201 counting only the distinct ones).
The product of its (nonzero) digits is 3360, while the sum is 27.
The square root of 200756214 is about 14168.8466009058. The cubic root of 200756214 is about 585.5396816792.
The spelling of 200756214 in words is "two hundred million, seven hundred fifty-six thousand, two hundred fourteen".
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