Base | Representation |
---|---|
bin | 10111110110001… |
… | …10011011110101 |
3 | 111221102012100110 |
4 | 23323012123311 |
5 | 402202322404 |
6 | 31503333233 |
7 | 4646221332 |
oct | 1373063365 |
9 | 457365313 |
10 | 200042229 |
11 | a2a11762 |
12 | 56bb1219 |
13 | 325a05aa |
14 | 1c7d3989 |
15 | 12866b89 |
hex | bec66f5 |
200042229 has 8 divisors (see below), whose sum is σ = 267666592. Its totient is φ = 132889680.
The previous prime is 200042209. The next prime is 200042237. The reversal of 200042229 is 922240002.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 200042229 - 25 = 200042197 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (200042209) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 116962 + ... + 118659.
It is an arithmetic number, because the mean of its divisors is an integer number (33458324).
Almost surely, 2200042229 is an apocalyptic number.
It is an amenable number.
200042229 is a deficient number, since it is larger than the sum of its proper divisors (67624363).
200042229 is a wasteful number, since it uses less digits than its factorization.
200042229 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 235907.
The product of its (nonzero) digits is 576, while the sum is 21.
The square root of 200042229 is about 14143.6285655414. The cubic root of 200042229 is about 584.8447041944.
The spelling of 200042229 in words is "two hundred million, forty-two thousand, two hundred twenty-nine".
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