Base | Representation |
---|---|
bin | 110101110000010010… |
… | …111111110100100010 |
3 | 12111222111201211110121 |
4 | 311300102333310202 |
5 | 1421201430244132 |
6 | 42303205550454 |
7 | 4112215013422 |
oct | 656022776442 |
9 | 174874654417 |
10 | 57718603042 |
11 | 22529712831 |
12 | b229a1542a |
13 | 559abc9669 |
14 | 2b178a8482 |
15 | 177c308497 |
hex | d704bfd22 |
57718603042 has 8 divisors (see below), whose sum is σ = 88591344336. Its totient is φ = 28188154932.
The previous prime is 57718603039. The next prime is 57718603093. The reversal of 57718603042 is 24030681775.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a Harshad number since it is a multiple of its sum of digits (43).
It is a self number, because there is not a number n which added to its sum of digits gives 57718603042.
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 335573188 + ... + 335573359.
It is an arithmetic number, because the mean of its divisors is an integer number (11073918042).
Almost surely, 257718603042 is an apocalyptic number.
57718603042 is a deficient number, since it is larger than the sum of its proper divisors (30872741294).
57718603042 is a wasteful number, since it uses less digits than its factorization.
57718603042 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 671146592.
The product of its (nonzero) digits is 282240, while the sum is 43.
The spelling of 57718603042 in words is "fifty-seven billion, seven hundred eighteen million, six hundred three thousand, forty-two".
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