Base | Representation |
---|---|
bin | 111100110010001101… |
… | …1101111101011001110 |
3 | 110110221010202221122000 |
4 | 1321210123233223032 |
5 | 4114313201414041 |
6 | 135544432533130 |
7 | 12300516544311 |
oct | 1714433575316 |
9 | 413833687560 |
10 | 130534013646 |
11 | 503a5058523 |
12 | 2136b6b11a6 |
13 | c40370873a |
14 | 6464396978 |
15 | 35deb99bb6 |
hex | 1e646eface |
130534013646 has 16 divisors (see below), whose sum is σ = 290075586000. Its totient is φ = 43511337864.
The previous prime is 130534013641. The next prime is 130534013669. The reversal of 130534013646 is 646310435031.
130534013646 is a `hidden beast` number, since 1 + 3 + 0 + 5 + 3 + 4 + 0 + 1 + 3 + 646 = 666.
130534013646 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×1305340136462 (a number of 23 digits) contains 22 as substring.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 130534013646.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (130534013641) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1208648221 + ... + 1208648328.
It is an arithmetic number, because the mean of its divisors is an integer number (18129724125).
Almost surely, 2130534013646 is an apocalyptic number.
130534013646 is an abundant number, since it is smaller than the sum of its proper divisors (159541572354).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
130534013646 is a wasteful number, since it uses less digits than its factorization.
130534013646 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2417296560 (or 2417296554 counting only the distinct ones).
The product of its (nonzero) digits is 77760, while the sum is 36.
Adding to 130534013646 its reverse (646310435031), we get a palindrome (776844448677).
The spelling of 130534013646 in words is "one hundred thirty billion, five hundred thirty-four million, thirteen thousand, six hundred forty-six".
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