Base | Representation |
---|---|
bin | 1101101101011… |
… | …0000101101110 |
3 | 11000012022012011 |
4 | 3123112011232 |
5 | 104210000024 |
6 | 5412231434 |
7 | 1265512345 |
oct | 333260556 |
9 | 130168164 |
10 | 57500014 |
11 | 2a503680 |
12 | 1730b57a |
13 | bbb30a0 |
14 | 78cab5c |
15 | 50ac094 |
hex | 36d616e |
57500014 has 16 divisors (see below), whose sum is σ = 101329200. Its totient is φ = 24125760.
The previous prime is 57499997. The next prime is 57500017. The reversal of 57500014 is 41000575.
It is a super-2 number, since 2×575000142 = 6612503220000392, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (22).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (57500017) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 100239 + ... + 100810.
It is an arithmetic number, because the mean of its divisors is an integer number (6333075).
Almost surely, 257500014 is an apocalyptic number.
57500014 is a deficient number, since it is larger than the sum of its proper divisors (43829186).
57500014 is a wasteful number, since it uses less digits than its factorization.
57500014 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 201075.
The product of its (nonzero) digits is 700, while the sum is 22.
The square root of 57500014 is about 7582.8763671842. The cubic root of 57500014 is about 385.9721627934.
Adding to 57500014 its reverse (41000575), we get a palindrome (98500589).
The spelling of 57500014 in words is "fifty-seven million, five hundred thousand, fourteen".
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