Base | Representation |
---|---|
bin | 1100010100001001001110… |
… | …1011000101011000110111 |
3 | 1202221102122211022120120210 |
4 | 3011002103223011120313 |
5 | 3233320324400241012 |
6 | 44444142203200503 |
7 | 2565151064641362 |
oct | 305022353053067 |
9 | 52842584276523 |
10 | 13540214462007 |
11 | 4350411086762 |
12 | 1628226516133 |
13 | 772ab543752c |
14 | 34b4c80c10d9 |
15 | 18732aa1623c |
hex | c5093ac5637 |
13540214462007 has 32 divisors (see below), whose sum is σ = 19220262082560. Its totient is φ = 8460345944160.
The previous prime is 13540214461997. The next prime is 13540214462009. The reversal of 13540214462007 is 70026441204531.
It is not a de Polignac number, because 13540214462007 - 223 = 13540206073399 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13540214462009) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4167169 + ... + 6666762.
It is an arithmetic number, because the mean of its divisors is an integer number (600633190080).
Almost surely, 213540214462007 is an apocalyptic number.
13540214462007 is a deficient number, since it is larger than the sum of its proper divisors (5680047620553).
13540214462007 is a wasteful number, since it uses less digits than its factorization.
13540214462007 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10834323.
The product of its (nonzero) digits is 161280, while the sum is 39.
Adding to 13540214462007 its reverse (70026441204531), we get a palindrome (83566655666538).
The spelling of 13540214462007 in words is "thirteen trillion, five hundred forty billion, two hundred fourteen million, four hundred sixty-two thousand, seven".
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