Base | Representation |
---|---|
bin | 1011101110010010000… |
… | …0011101100010001010 |
3 | 201020212001210100121111 |
4 | 2323210200131202022 |
5 | 11244432431213232 |
6 | 232304540200534 |
7 | 20356635354046 |
oct | 2734440354212 |
9 | 636761710544 |
10 | 201402210442 |
11 | 7846132a704 |
12 | 3304923914a |
13 | 15cb8992ab4 |
14 | 9a6840b026 |
15 | 538b604047 |
hex | 2ee481d88a |
201402210442 has 8 divisors (see below), whose sum is σ = 302266885536. Its totient is φ = 100646581932.
The previous prime is 201402210329. The next prime is 201402210463. The reversal of 201402210442 is 244012204102.
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27257028 + ... + 27264415.
It is an arithmetic number, because the mean of its divisors is an integer number (37783360692).
Almost surely, 2201402210442 is an apocalyptic number.
201402210442 is a deficient number, since it is larger than the sum of its proper divisors (100864675094).
201402210442 is a wasteful number, since it uses less digits than its factorization.
201402210442 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 54523292.
The product of its (nonzero) digits is 1024, while the sum is 22.
Adding to 201402210442 its reverse (244012204102), we get a palindrome (445414414544).
The spelling of 201402210442 in words is "two hundred one billion, four hundred two million, two hundred ten thousand, four hundred forty-two".
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