Base | Representation |
---|---|
bin | 110101001110001001… |
… | …011111000101001101 |
3 | 12110111120200112200222 |
4 | 311032021133011031 |
5 | 1414013243344201 |
6 | 42130302201125 |
7 | 4062060205406 |
oct | 651611370515 |
9 | 173446615628 |
10 | 57145684301 |
11 | 22265281472 |
12 | b0a9b831a5 |
13 | 55092c33a4 |
14 | 2aa17709ad |
15 | 1746d8991b |
hex | d4e25f14d |
57145684301 has 8 divisors (see below), whose sum is σ = 58994016000. Its totient is φ = 55297660320.
The previous prime is 57145684249. The next prime is 57145684313. The reversal of 57145684301 is 10348654175.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-57145684301 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (57145654301) 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, 335705 + ... + 476433.
It is an arithmetic number, because the mean of its divisors is an integer number (7374252000).
Almost surely, 257145684301 is an apocalyptic number.
It is an amenable number.
57145684301 is a deficient number, since it is larger than the sum of its proper divisors (1848331699).
57145684301 is a wasteful number, since it uses less digits than its factorization.
57145684301 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 153859.
The product of its (nonzero) digits is 403200, while the sum is 44.
The spelling of 57145684301 in words is "fifty-seven billion, one hundred forty-five million, six hundred eighty-four thousand, three hundred one".
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