Base | Representation |
---|---|
bin | 11000000000010… |
… | …10001011010000 |
3 | 112000220120100011 |
4 | 30000022023100 |
5 | 403022241042 |
6 | 31552004304 |
7 | 4663413340 |
oct | 1400121320 |
9 | 460816304 |
10 | 201368272 |
11 | a3737a66 |
12 | 57530694 |
13 | 32946031 |
14 | 1ca5ad20 |
15 | 12a29a17 |
hex | c00a2d0 |
201368272 has 40 divisors (see below), whose sum is σ = 448052672. Its totient is φ = 85881600.
The previous prime is 201368249. The next prime is 201368303. The reversal of 201368272 is 272863102.
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, 19372 + ... + 27892.
Almost surely, 2201368272 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 201368272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (224026336).
201368272 is an abundant number, since it is smaller than the sum of its proper divisors (246684400).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
201368272 is a wasteful number, since it uses less digits than its factorization.
201368272 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8747 (or 8741 counting only the distinct ones).
The product of its (nonzero) digits is 8064, while the sum is 31.
The square root of 201368272 is about 14190.4288871056. The cubic root of 201368272 is about 586.1341350969.
The spelling of 201368272 in words is "two hundred one million, three hundred sixty-eight thousand, two hundred seventy-two".
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