Base | Representation |
---|---|
bin | 1011111010101101001110… |
… | …1110000111001000011101 |
3 | 1201101122122200220020212000 |
4 | 2332223103232013020131 |
5 | 3204140324244130323 |
6 | 43511310020432513 |
7 | 2521450366065336 |
oct | 276532356071035 |
9 | 51348580806760 |
10 | 13103202333213 |
11 | 41a2045132173 |
12 | 15775a3b48739 |
13 | 74081ba72685 |
14 | 3342ac4bb28d |
15 | 17ac9ead0e43 |
hex | bead3b8721d |
13103202333213 has 16 divisors (see below), whose sum is σ = 19428423363840. Its totient is φ = 8728145930592.
The previous prime is 13103202333211. The next prime is 13103202333239. The reversal of 13103202333213 is 31233320230131.
13103202333213 is a `hidden beast` number, since 1 + 3 + 1 + 0 + 320 + 2 + 3 + 332 + 1 + 3 = 666.
It is not a de Polignac number, because 13103202333213 - 21 = 13103202333211 is a prime.
It is a super-2 number, since 2×131032023332132 (a number of 27 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13103202333211) 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, 203364181 + ... + 203428602.
It is an arithmetic number, because the mean of its divisors is an integer number (1214276460240).
Almost surely, 213103202333213 is an apocalyptic number.
It is an amenable number.
13103202333213 is a deficient number, since it is larger than the sum of its proper divisors (6325221030627).
13103202333213 is a wasteful number, since it uses less digits than its factorization.
13103202333213 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 406793985 (or 406793979 counting only the distinct ones).
The product of its (nonzero) digits is 5832, while the sum is 27.
Adding to 13103202333213 its reverse (31233320230131), we get a palindrome (44336522563344).
The spelling of 13103202333213 in words is "thirteen trillion, one hundred three billion, two hundred two million, three hundred thirty-three thousand, two hundred thirteen".
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