Base | Representation |
---|---|
bin | 101101000111010100001… |
… | …000000111111110001101 |
3 | 101222101020101022002100200 |
4 | 231013110020013332031 |
5 | 401243232430220023 |
6 | 10332120503044113 |
7 | 436661411630361 |
oct | 55072410077615 |
9 | 11871211262320 |
10 | 3100230320013 |
11 | a958892136a2 |
12 | 420a18a40639 |
13 | 196472c81478 |
14 | aa0a278d2a1 |
15 | 5599dcc6743 |
hex | 2d1d4207f8d |
3100230320013 has 24 divisors (see below), whose sum is σ = 4616237784600. Its totient is φ = 2003484461184.
The previous prime is 3100230319999. The next prime is 3100230320041.
3100230320013 is a `hidden beast` number, since 3 + 100 + 230 + 320 + 0 + 13 = 666.
3100230320013 is nontrivially palindromic in base 10.
3100230320013 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 4 ways, for example, as 483076431369 + 2617153888644 = 695037^2 + 1617762^2 .
It is not a de Polignac number, because 3100230320013 - 210 = 3100230318989 is a prime.
It is a super-2 number, since 2×31002303200132 (a number of 26 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3100230320063) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 17215258 + ... + 17394411.
It is an arithmetic number, because the mean of its divisors is an integer number (192343241025).
Almost surely, 23100230320013 is an apocalyptic number.
It is an amenable number.
3100230320013 is a deficient number, since it is larger than the sum of its proper divisors (1516007464587).
3100230320013 is a wasteful number, since it uses less digits than its factorization.
3100230320013 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 34609981 (or 34609978 counting only the distinct ones).
The product of its (nonzero) digits is 324, while the sum is 18.
It can be divided in two parts, 3100230 and 320013, that added together give a palindrome (3420243).
The spelling of 3100230320013 in words is "three trillion, one hundred billion, two hundred thirty million, three hundred twenty thousand, thirteen".
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