Base | Representation |
---|---|
bin | 10111110111110… |
… | …10111010110110 |
3 | 111221211010020120 |
4 | 23323322322312 |
5 | 402231212311 |
6 | 31512112410 |
7 | 4651105152 |
oct | 1373727266 |
9 | 457733216 |
10 | 200257206 |
11 | a3049226 |
12 | 57095706 |
13 | 326473b6 |
14 | 1c84c062 |
15 | 128aa706 |
hex | befaeb6 |
200257206 has 16 divisors (see below), whose sum is σ = 401145024. Its totient is φ = 66647304.
The previous prime is 200257193. The next prime is 200257217. The reversal of 200257206 is 602752002.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22096 + ... + 29811.
It is an arithmetic number, because the mean of its divisors is an integer number (25071564).
Almost surely, 2200257206 is an apocalyptic number.
200257206 is an abundant number, since it is smaller than the sum of its proper divisors (200887818).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
200257206 is a wasteful number, since it uses less digits than its factorization.
200257206 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 52555.
The product of its (nonzero) digits is 1680, while the sum is 24.
The square root of 200257206 is about 14151.2263072852. The cubic root of 200257206 is about 585.0541318891.
The spelling of 200257206 in words is "two hundred million, two hundred fifty-seven thousand, two hundred six".
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