Base | Representation |
---|---|
bin | 1011101110010110010… |
… | …0110100101111110000 |
3 | 201020220022111211102102 |
4 | 2323211210310233300 |
5 | 11300002023200222 |
6 | 232310420235532 |
7 | 20360243603351 |
oct | 2734544645760 |
9 | 636808454372 |
10 | 201420131312 |
11 | 7847045a944 |
12 | 3305323bba8 |
13 | 15cbc5c8a6a |
14 | 9a6a953d28 |
15 | 538ce93d92 |
hex | 2ee5934bf0 |
201420131312 has 40 divisors (see below), whose sum is σ = 391608971136. Its totient is φ = 100359961856.
The previous prime is 201420131309. The next prime is 201420131351. The reversal of 201420131312 is 213131024102.
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, 26558273 + ... + 26565855.
Almost surely, 2201420131312 is an apocalyptic number.
It is an amenable number.
201420131312 is a deficient number, since it is larger than the sum of its proper divisors (190188839824).
201420131312 is a wasteful number, since it uses less digits than its factorization.
201420131312 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13145 (or 13139 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 20.
Adding to 201420131312 its reverse (213131024102), we get a palindrome (414551155414).
The spelling of 201420131312 in words is "two hundred one billion, four hundred twenty million, one hundred thirty-one thousand, three hundred twelve".
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