Base | Representation |
---|---|
bin | 1100001100101100100001… |
… | …1110100011111111000111 |
3 | 1202111012100212011010011021 |
4 | 3003023020132203333013 |
5 | 3224221242321244111 |
6 | 44305300405452011 |
7 | 2553001043314666 |
oct | 303131036437707 |
9 | 52435325133137 |
10 | 13412251353031 |
11 | 4301116260a43 |
12 | 1607473a11007 |
13 | 763a0155577b |
14 | 345229354ddd |
15 | 183d3b900d71 |
hex | c32c87a3fc7 |
13412251353031 has 16 divisors (see below), whose sum is σ = 14951647029600. Its totient is φ = 11956505223168.
The previous prime is 13412251353001. The next prime is 13412251353077. The reversal of 13412251353031 is 13035315221431.
It is a cyclic number.
It is not a de Polignac number, because 13412251353031 - 233 = 13403661418439 is a prime.
It is a super-2 number, since 2×134122513530312 (a number of 27 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13412251353001) 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, 2568666 + ... + 5781223.
It is an arithmetic number, because the mean of its divisors is an integer number (934477939350).
Almost surely, 213412251353031 is an apocalyptic number.
13412251353031 is a deficient number, since it is larger than the sum of its proper divisors (1539395676569).
13412251353031 is a wasteful number, since it uses less digits than its factorization.
13412251353031 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8354898.
The product of its (nonzero) digits is 32400, while the sum is 34.
Adding to 13412251353031 its reverse (13035315221431), we get a palindrome (26447566574462).
The spelling of 13412251353031 in words is "thirteen trillion, four hundred twelve billion, two hundred fifty-one million, three hundred fifty-three thousand, thirty-one".
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