Base | Representation |
---|---|
bin | 1011111100010100110101… |
… | …1100010111001000101110 |
3 | 1201111022102222000202211022 |
4 | 2333011031130113020232 |
5 | 3210114304130214202 |
6 | 43532145451454142 |
7 | 2523453526664216 |
oct | 277051534271056 |
9 | 51438388022738 |
10 | 13131014304302 |
11 | 4202917282744 |
12 | 1580a66157352 |
13 | 743331a37bbb |
14 | 33578a0c3246 |
15 | 17b87b5a4ea2 |
hex | bf14d71722e |
13131014304302 has 8 divisors (see below), whose sum is σ = 19696540733712. Its totient is φ = 6565500726400.
The previous prime is 13131014304301. The next prime is 13131014304449. The reversal of 13131014304302 is 20340341013131.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13131014304301) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26474 + ... + 5124717.
It is an arithmetic number, because the mean of its divisors is an integer number (2462067591714).
Almost surely, 213131014304302 is an apocalyptic number.
13131014304302 is a deficient number, since it is larger than the sum of its proper divisors (6565526429410).
13131014304302 is a wasteful number, since it uses less digits than its factorization.
13131014304302 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6425754.
The product of its (nonzero) digits is 2592, while the sum is 26.
Adding to 13131014304302 its reverse (20340341013131), we get a palindrome (33471355317433).
The spelling of 13131014304302 in words is "thirteen trillion, one hundred thirty-one billion, fourteen million, three hundred four thousand, three hundred two".
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