Base | Representation |
---|---|
bin | 110101011010100101… |
… | …110101010100011110 |
3 | 12111001010111112110010 |
4 | 311122211311110132 |
5 | 1414430214121024 |
6 | 42203120424050 |
7 | 4100203466442 |
oct | 653245652436 |
9 | 174033445403 |
10 | 57354442014 |
11 | 223620a6201 |
12 | b147a78026 |
13 | 554062596c |
14 | 2ac1392822 |
15 | 175a373b29 |
hex | d5a97551e |
57354442014 has 16 divisors (see below), whose sum is σ = 114712577280. Its totient is φ = 19117531800.
The previous prime is 57354442007. The next prime is 57354442027. The reversal of 57354442014 is 41024445375.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 73947 + ... + 346665.
It is an arithmetic number, because the mean of its divisors is an integer number (7169536080).
Almost surely, 257354442014 is an apocalyptic number.
57354442014 is an abundant number, since it is smaller than the sum of its proper divisors (57358135266).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
57354442014 is a wasteful number, since it uses less digits than its factorization.
57354442014 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 307775.
The product of its (nonzero) digits is 268800, while the sum is 39.
Adding to 57354442014 its reverse (41024445375), we get a palindrome (98378887389).
The spelling of 57354442014 in words is "fifty-seven billion, three hundred fifty-four million, four hundred forty-two thousand, fourteen".
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