Base | Representation |
---|---|
bin | 1100000000011010011010… |
… | …1101110100100101010100 |
3 | 1201202000200112010102210010 |
4 | 3000012212231310211110 |
5 | 3212242110232432244 |
6 | 44024321222400220 |
7 | 2531520552364665 |
oct | 300064655644524 |
9 | 51660615112703 |
10 | 13201231530324 |
11 | 422a67a052952 |
12 | 15925a1890070 |
13 | 749b4218b456 |
14 | 338d2b8c336c |
15 | 17d5dacc3eb9 |
hex | c01a6b74954 |
13201231530324 has 48 divisors (see below), whose sum is σ = 31865467132800. Its totient is φ = 4248615482496.
The previous prime is 13201231530293. The next prime is 13201231530337. The reversal of 13201231530324 is 42303513210231.
It is a junction number, because it is equal to n+sod(n) for n = 13201231530291 and 13201231530300.
It is a congruent number.
It is an unprimeable number.
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 15 ways as a sum of consecutive naturals, for example, 31588122 + ... + 32003310.
It is an arithmetic number, because the mean of its divisors is an integer number (663863898600).
Almost surely, 213201231530324 is an apocalyptic number.
It is an amenable number.
13201231530324 is an abundant number, since it is smaller than the sum of its proper divisors (18664235602476).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13201231530324 is a wasteful number, since it uses less digits than its factorization.
13201231530324 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 506592 (or 506590 counting only the distinct ones).
The product of its (nonzero) digits is 12960, while the sum is 30.
Adding to 13201231530324 its reverse (42303513210231), we get a palindrome (55504744740555).
The spelling of 13201231530324 in words is "thirteen trillion, two hundred one billion, two hundred thirty-one million, five hundred thirty thousand, three hundred twenty-four".
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