Base | Representation |
---|---|
bin | 11101000111110110111… |
… | …010001001110000110001 |
3 | 21002022201012020002121002 |
4 | 131013312322021300301 |
5 | 230242131332411423 |
6 | 4131215140211345 |
7 | 264406064203112 |
oct | 35076672116061 |
9 | 7068635202532 |
10 | 2001302232113 |
11 | 701824a33078 |
12 | 283a48099b55 |
13 | 1169502a1312 |
14 | 6cc137d2209 |
15 | 370d24ae228 |
hex | 1d1f6e89c31 |
2001302232113 has 16 divisors (see below), whose sum is σ = 2206862304000. Its totient is φ = 1807420148352.
The previous prime is 2001302232109. The next prime is 2001302232119. The reversal of 2001302232113 is 3112322031002.
It is a cyclic number.
It is not a de Polignac number, because 2001302232113 - 22 = 2001302232109 is a prime.
It is a super-2 number, since 2×20013022321132 (a number of 25 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2001302232119) 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, 22944620 + ... + 23031677.
It is an arithmetic number, because the mean of its divisors is an integer number (137928894000).
Almost surely, 22001302232113 is an apocalyptic number.
It is an amenable number.
2001302232113 is a deficient number, since it is larger than the sum of its proper divisors (205560071887).
2001302232113 is a wasteful number, since it uses less digits than its factorization.
2001302232113 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 45976424.
The product of its (nonzero) digits is 432, while the sum is 20.
Adding to 2001302232113 its reverse (3112322031002), we get a palindrome (5113624263115).
The spelling of 2001302232113 in words is "two trillion, one billion, three hundred two million, two hundred thirty-two thousand, one hundred thirteen".
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