Base | Representation |
---|---|
bin | 11101001001001000000… |
… | …11100101100011111111 |
3 | 10112201121120101021112122 |
4 | 32210210003211203333 |
5 | 112401212032100111 |
6 | 2044001122153155 |
7 | 132225643054460 |
oct | 16444403454377 |
9 | 3481546337478 |
10 | 1001332300031 |
11 | 356731a846a8 |
12 | 1420941b27bb |
13 | 7356b30265b |
14 | 36671374d67 |
15 | 1b0a86d6cdb |
hex | e9240e58ff |
1001332300031 has 16 divisors (see below), whose sum is σ = 1148860215360. Its totient is φ = 854929313280.
The previous prime is 1001332300013. The next prime is 1001332300061. The reversal of 1001332300031 is 1300032331001.
It is not a de Polignac number, because 1001332300031 - 226 = 1001265191167 is a prime.
It is a super-2 number, since 2×10013323000312 (a number of 25 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 1001332299982 and 1001332300009.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1001332300061) 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, 2302865 + ... + 2702933.
It is an arithmetic number, because the mean of its divisors is an integer number (71803763460).
Almost surely, 21001332300031 is an apocalyptic number.
1001332300031 is a deficient number, since it is larger than the sum of its proper divisors (147527915329).
1001332300031 is a wasteful number, since it uses less digits than its factorization.
1001332300031 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 401474.
The product of its (nonzero) digits is 162, while the sum is 17.
Adding to 1001332300031 its reverse (1300032331001), we get a palindrome (2301364631032).
The spelling of 1001332300031 in words is "one trillion, one billion, three hundred thirty-two million, three hundred thousand, thirty-one".
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