Base | Representation |
---|---|
bin | 1011101101111100000… |
… | …0101111101111011011 |
3 | 201020121122022002211120 |
4 | 2323133000233233123 |
5 | 11244240330312311 |
6 | 232251444100323 |
7 | 20354435566053 |
oct | 2733700575733 |
9 | 636548262746 |
10 | 201310010331 |
11 | 78414286371 |
12 | 330223946a3 |
13 | 15ca2850611 |
14 | 9a5a08a563 |
15 | 5383490706 |
hex | 2edf02fbdb |
201310010331 has 16 divisors (see below), whose sum is σ = 277122413568. Its totient is φ = 129853720800.
The previous prime is 201310010299. The next prime is 201310010333. The reversal of 201310010331 is 133010013102.
It is not a de Polignac number, because 201310010331 - 25 = 201310010299 is a prime.
It is a super-2 number, since 2×2013100103312 (a number of 23 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 201310010331.
It is not an unprimeable number, because it can be changed into a prime (201310010333) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 322036 + ... + 711566.
It is an arithmetic number, because the mean of its divisors is an integer number (17320150848).
Almost surely, 2201310010331 is an apocalyptic number.
201310010331 is a deficient number, since it is larger than the sum of its proper divisors (75812403237).
201310010331 is a wasteful number, since it uses less digits than its factorization.
201310010331 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 395122.
The product of its (nonzero) digits is 54, while the sum is 15.
Adding to 201310010331 its reverse (133010013102), we get a palindrome (334320023433).
The spelling of 201310010331 in words is "two hundred one billion, three hundred ten million, ten thousand, three hundred thirty-one".
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