Base | Representation |
---|---|
bin | 1101101100100… |
… | …0001011000110 |
3 | 11000002102000001 |
4 | 3123020023012 |
5 | 104201134024 |
6 | 5411111514 |
7 | 1265154226 |
oct | 333101306 |
9 | 130072001 |
10 | 57443014 |
11 | 2a474872 |
12 | 172a259a |
13 | bb93165 |
14 | 78b4086 |
15 | 509a244 |
hex | 36c82c6 |
57443014 has 8 divisors (see below), whose sum is σ = 86261040. Its totient is φ = 28689336.
The previous prime is 57442999. The next prime is 57443027. The reversal of 57443014 is 41034475.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13789 + ... + 17464.
It is an arithmetic number, because the mean of its divisors is an integer number (10782630).
Almost surely, 257443014 is an apocalyptic number.
57443014 is a deficient number, since it is larger than the sum of its proper divisors (28818026).
57443014 is a wasteful number, since it uses less digits than its factorization.
57443014 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 32174.
The product of its (nonzero) digits is 6720, while the sum is 28.
The square root of 57443014 is about 7579.1169670351. The cubic root of 57443014 is about 385.8445820303.
Adding to 57443014 its reverse (41034475), we get a palindrome (98477489).
The spelling of 57443014 in words is "fifty-seven million, four hundred forty-three thousand, fourteen".
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