Base | Representation |
---|---|
bin | 11000000001001… |
… | …00001101111010 |
3 | 112001002222122202 |
4 | 30000210031322 |
5 | 403034144223 |
6 | 31554150202 |
7 | 4664336330 |
oct | 1400441572 |
9 | 461088582 |
10 | 201474938 |
11 | a3800115 |
12 | 57582362 |
13 | 32982752 |
14 | 1ca87b50 |
15 | 12a4b428 |
hex | c02437a |
201474938 has 16 divisors (see below), whose sum is σ = 345786624. Its totient is φ = 86246160.
The previous prime is 201474929. The next prime is 201474961. The reversal of 201474938 is 839474102.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4856 + ... + 20652.
It is an arithmetic number, because the mean of its divisors is an integer number (21611664).
Almost surely, 2201474938 is an apocalyptic number.
201474938 is a deficient number, since it is larger than the sum of its proper divisors (144311686).
201474938 is a wasteful number, since it uses less digits than its factorization.
201474938 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16717.
The product of its (nonzero) digits is 48384, while the sum is 38.
The square root of 201474938 is about 14194.1867678286. The cubic root of 201474938 is about 586.2376097690.
The spelling of 201474938 in words is "two hundred one million, four hundred seventy-four thousand, nine hundred thirty-eight".
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