Base | Representation |
---|---|
bin | 11000010000101101… |
… | …11001111111010110 |
3 | 1020121202001212112111 |
4 | 30020112321333112 |
5 | 203133412434220 |
6 | 5552245341234 |
7 | 640526505232 |
oct | 141026717726 |
9 | 36552055474 |
10 | 13025124310 |
11 | 5584385750 |
12 | 263610781a |
13 | 12c765a663 |
14 | 8b7c295c2 |
15 | 51376615a |
hex | 3085b9fd6 |
13025124310 has 16 divisors (see below), whose sum is σ = 25576607952. Its totient is φ = 4736408800.
The previous prime is 13025124271. The next prime is 13025124313. The reversal of 13025124310 is 1342152031.
It is a happy number.
It is a super-2 number, since 2×130251243102 (a number of 21 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (22).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13025124313) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59205001 + ... + 59205220.
It is an arithmetic number, because the mean of its divisors is an integer number (1598537997).
Almost surely, 213025124310 is an apocalyptic number.
13025124310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13025124310 is a deficient number, since it is larger than the sum of its proper divisors (12551483642).
13025124310 is a wasteful number, since it uses less digits than its factorization.
13025124310 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 118410239.
The product of its (nonzero) digits is 720, while the sum is 22.
Adding to 13025124310 its reverse (1342152031), we get a palindrome (14367276341).
The spelling of 13025124310 in words is "thirteen billion, twenty-five million, one hundred twenty-four thousand, three hundred ten".
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