Base | Representation |
---|---|
bin | 101011110001010001010… |
… | …0100100100100001000001 |
3 | 210022002112012102222002200 |
4 | 1113202202210210201001 |
5 | 1242030104004211040 |
6 | 20443322132303413 |
7 | 1160422125564552 |
oct | 127424244444101 |
9 | 23262465388080 |
10 | 6015681710145 |
11 | 1a0a266551388 |
12 | 811a67771b69 |
13 | 3483791b3323 |
14 | 16b23678a329 |
15 | a6735a5a630 |
hex | 578a2924841 |
6015681710145 has 12 divisors (see below), whose sum is σ = 10427181630996. Its totient is φ = 3208363578720.
The previous prime is 6015681710113. The next prime is 6015681710147. The reversal of 6015681710145 is 5410171865106.
6015681710145 is a `hidden beast` number, since 6 + 0 + 1 + 568 + 1 + 71 + 0 + 14 + 5 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 1672221404736 + 4343460305409 = 1293144^2 + 2084097^2 .
It is not a de Polignac number, because 6015681710145 - 25 = 6015681710113 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (45), and also a Moran number because the ratio is a prime number: 133681815781 = 6015681710145 / (6 + 0 + 1 + 5 + 6 + 8 + 1 + 7 + 1 + 0 + 1 + 4 + 5).
It is a self number, because there is not a number n which added to its sum of digits gives 6015681710145.
It is not an unprimeable number, because it can be changed into a prime (6015681710147) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 66840907846 + ... + 66840907935.
It is an arithmetic number, because the mean of its divisors is an integer number (868931802583).
Almost surely, 26015681710145 is an apocalyptic number.
It is an amenable number.
6015681710145 is a deficient number, since it is larger than the sum of its proper divisors (4411499920851).
6015681710145 is a wasteful number, since it uses less digits than its factorization.
6015681710145 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 133681815792 (or 133681815789 counting only the distinct ones).
The product of its (nonzero) digits is 201600, while the sum is 45.
The spelling of 6015681710145 in words is "six trillion, fifteen billion, six hundred eighty-one million, seven hundred ten thousand, one hundred forty-five".
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