Base | Representation |
---|---|
bin | 1110000111010001011011… |
… | …01100010001110101100101 |
3 | 11001220000212011022002020010 |
4 | 13003220231230101311211 |
5 | 13031444114231404023 |
6 | 150001500015000433 |
7 | 6352201655323521 |
oct | 703505554216545 |
9 | 131800764262203 |
10 | 31036200263013 |
11 | 9986418a33390 |
12 | 3593034809119 |
13 | 14419164b585a |
14 | 79423549ad81 |
15 | 38c4c965e093 |
hex | 1c3a2db11d65 |
31036200263013 has 32 divisors (see below), whose sum is σ = 45163972035072. Its totient is φ = 18801317073600.
The previous prime is 31036200262939. The next prime is 31036200263041.
31036200263013 is nontrivially palindromic in base 10.
It is not a de Polignac number, because 31036200263013 - 229 = 31035663392101 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (31036200261013) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 733990170 + ... + 734032452.
It is an arithmetic number, because the mean of its divisors is an integer number (1411374126096).
Almost surely, 231036200263013 is an apocalyptic number.
31036200263013 is a gapful number since it is divisible by the number (33) formed by its first and last digit.
It is an amenable number.
31036200263013 is a deficient number, since it is larger than the sum of its proper divisors (14127771772059).
31036200263013 is a wasteful number, since it uses less digits than its factorization.
31036200263013 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 51825.
The product of its (nonzero) digits is 11664, while the sum is 30.
It can be divided in two parts, 31036200 and 263013, that added together give a palindrome (31299213).
The spelling of 31036200263013 in words is "thirty-one trillion, thirty-six billion, two hundred million, two hundred sixty-three thousand, thirteen".
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