Base | Representation |
---|---|
bin | 11000000100101… |
… | …01001000010000 |
3 | 112001222111001212 |
4 | 30002111020100 |
5 | 403143444144 |
6 | 32012115252 |
7 | 5001303563 |
oct | 1402251020 |
9 | 461874055 |
10 | 201937424 |
11 | a3a96637 |
12 | 57765b28 |
13 | 32ab5100 |
14 | 1cb684da |
15 | 12add49e |
hex | c095210 |
201937424 has 120 divisors (see below), whose sum is σ = 470541312. Its totient is φ = 83466240.
The previous prime is 201937399. The next prime is 201937429. The reversal of 201937424 is 424739102.
It is not an unprimeable number, because it can be changed into a prime (201937429) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1057169 + ... + 1057359.
Almost surely, 2201937424 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 201937424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (235270656).
201937424 is an abundant number, since it is smaller than the sum of its proper divisors (268603888).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
201937424 is a wasteful number, since it uses less digits than its factorization.
201937424 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 265 (or 246 counting only the distinct ones).
The product of its (nonzero) digits is 12096, while the sum is 32.
The square root of 201937424 is about 14210.4688170377. The cubic root of 201937424 is about 586.6858367244.
The spelling of 201937424 in words is "two hundred one million, nine hundred thirty-seven thousand, four hundred twenty-four".
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