Base | Representation |
---|---|
bin | 11010000111000111100010… |
… | …10000010000011110000000 |
3 | 21112022012220201011000012200 |
4 | 31003203301100100132000 |
5 | 30011223430104234434 |
6 | 322042000330553200 |
7 | 15044253366233061 |
oct | 1503436120203600 |
9 | 245265821130180 |
10 | 57419170383744 |
11 | 17328373848884 |
12 | 6534277b98800 |
13 | 26067b2212270 |
14 | 1027161a50568 |
15 | 69890ec4b199 |
hex | 3438f1410780 |
57419170383744 has 384 divisors, whose sum is σ = 182663843281920. Its totient is φ = 17201019064320.
The previous prime is 57419170383721. The next prime is 57419170383761. The reversal of 57419170383744 is 44738307191475.
57419170383744 is a `hidden beast` number, since 5 + 7 + 4 + 19 + 170 + 383 + 74 + 4 = 666.
It is a tau number, because it is divible by the number of its divisors (384).
It is a super-2 number, since 2×574191703837442 (a number of 28 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 200130697 + ... + 200417399.
It is an arithmetic number, because the mean of its divisors is an integer number (475687091880).
Almost surely, 257419170383744 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 57419170383744, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (91331921640960).
57419170383744 is an abundant number, since it is smaller than the sum of its proper divisors (125244672898176).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
57419170383744 is a wasteful number, since it uses less digits than its factorization.
57419170383744 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 287090 (or 287075 counting only the distinct ones).
The product of its (nonzero) digits is 71124480, while the sum is 63.
The spelling of 57419170383744 in words is "fifty-seven trillion, four hundred nineteen billion, one hundred seventy million, three hundred eighty-three thousand, seven hundred forty-four".
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