Base | Representation |
---|---|
bin | 11000000111111001100100… |
… | …11001011101001101000001 |
3 | 20221211100010101200202010111 |
4 | 30003330302121131031001 |
5 | 23423114234032410123 |
6 | 304453524132231321 |
7 | 14113406363205244 |
oct | 1403746231351501 |
9 | 227740111622114 |
10 | 53047986606913 |
11 | 159a2585532891 |
12 | 5b4907b46b541 |
13 | 237a532b3942c |
14 | d1577168b25b |
15 | 61ed770dc90d |
hex | 303f3265d341 |
53047986606913 has 8 divisors (see below), whose sum is σ = 53108726237280. Its totient is φ = 52987259544960.
The previous prime is 53047986606871. The next prime is 53047986606917. The reversal of 53047986606913 is 31960668974035.
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 53047986606913 - 225 = 53047953052481 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (53047986606917) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5317233 + ... + 11591761.
It is an arithmetic number, because the mean of its divisors is an integer number (6638590779660).
Almost surely, 253047986606913 is an apocalyptic number.
It is an amenable number.
53047986606913 is a deficient number, since it is larger than the sum of its proper divisors (60739630367).
53047986606913 is an equidigital number, since it uses as much as digits as its factorization.
53047986606913 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6284207.
The product of its (nonzero) digits is 176359680, while the sum is 67.
The spelling of 53047986606913 in words is "fifty-three trillion, forty-seven billion, nine hundred eighty-six million, six hundred six thousand, nine hundred thirteen".
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