Base | Representation |
---|---|
bin | 110101001110001011… |
… | …111111010101001011 |
3 | 12110111121220220002102 |
4 | 311032023333111023 |
5 | 1414013430400213 |
6 | 42130324224015 |
7 | 4062065611145 |
oct | 651613772513 |
9 | 173447826072 |
10 | 57146340683 |
11 | 2226568a633 |
12 | b0aa23b00b |
13 | 5509493093 |
14 | 2aa18a1c95 |
15 | 1746e69158 |
hex | d4e2ff54b |
57146340683 has 8 divisors (see below), whose sum is σ = 58572927552. Its totient is φ = 55728533376.
The previous prime is 57146340593. The next prime is 57146340703. The reversal of 57146340683 is 38604364175.
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 57146340683 - 210 = 57146339659 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (47).
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (57146340283) 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, 2181710 + ... + 2207747.
It is an arithmetic number, because the mean of its divisors is an integer number (7321615944).
Almost surely, 257146340683 is an apocalyptic number.
57146340683 is a deficient number, since it is larger than the sum of its proper divisors (1426586869).
57146340683 is a wasteful number, since it uses less digits than its factorization.
57146340683 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4389781.
The product of its (nonzero) digits is 1451520, while the sum is 47.
The spelling of 57146340683 in words is "fifty-seven billion, one hundred forty-six million, three hundred forty thousand, six hundred eighty-three".
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