Base | Representation |
---|---|
bin | 11000001110111100… |
… | …01000001011010100 |
3 | 1020120201001200101121 |
4 | 30013132020023110 |
5 | 203121110141322 |
6 | 5550554333324 |
7 | 640256134324 |
oct | 140736101324 |
9 | 36521050347 |
10 | 13010240212 |
11 | 5576a3a042 |
12 | 263112a244 |
13 | 12c45489b8 |
14 | 8b5c73284 |
15 | 5122c5ec7 |
hex | 3077882d4 |
13010240212 has 24 divisors (see below), whose sum is σ = 23330184192. Its totient is φ = 6344568000.
The previous prime is 13010240207. The next prime is 13010240249. The reversal of 13010240212 is 21204201031.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 654573 + ... + 674155.
It is an arithmetic number, because the mean of its divisors is an integer number (972091008).
Almost surely, 213010240212 is an apocalyptic number.
It is an amenable number.
13010240212 is a deficient number, since it is larger than the sum of its proper divisors (10319943980).
13010240212 is a wasteful number, since it uses less digits than its factorization.
13010240212 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23679 (or 23677 counting only the distinct ones).
The product of its (nonzero) digits is 96, while the sum is 16.
Adding to 13010240212 its reverse (21204201031), we get a palindrome (34214441243).
The spelling of 13010240212 in words is "thirteen billion, ten million, two hundred forty thousand, two hundred twelve".
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