Base | Representation |
---|---|
bin | 11001000111111001010000… |
… | …10010000110010001000011 |
3 | 21020121112202021120210221002 |
4 | 30203330220102012101003 |
5 | 24220131012040130342 |
6 | 313300014211122215 |
7 | 14431311126062402 |
oct | 1443745022062103 |
9 | 236545667523832 |
10 | 55246840161347 |
11 | 16670064a9729a |
12 | 624325aba336b |
13 | 24a99a70296c3 |
14 | d8dd65c6d639 |
15 | 65c16ca81d32 |
hex | 323f28486443 |
55246840161347 has 8 divisors (see below), whose sum is σ = 57034312045440. Its totient is φ = 53459700511680.
The previous prime is 55246840161343. The next prime is 55246840161349. The reversal of 55246840161347 is 74316104864255.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 55246840161347 - 22 = 55246840161343 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 55246840161292 and 55246840161301.
It is not an unprimeable number, because it can be changed into a prime (55246840161343) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 82720628 + ... + 83385825.
It is an arithmetic number, because the mean of its divisors is an integer number (7129289005680).
Almost surely, 255246840161347 is an apocalyptic number.
55246840161347 is a deficient number, since it is larger than the sum of its proper divisors (1787471884093).
55246840161347 is a wasteful number, since it uses less digits than its factorization.
55246840161347 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 166117213.
The product of its (nonzero) digits is 19353600, while the sum is 56.
The spelling of 55246840161347 in words is "fifty-five trillion, two hundred forty-six billion, eight hundred forty million, one hundred sixty-one thousand, three hundred forty-seven".
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