Base | Representation |
---|---|
bin | 1101101101001… |
… | …0001111001110 |
3 | 11000011111112212 |
4 | 3123102033032 |
5 | 104203443423 |
6 | 5412030422 |
7 | 1265415350 |
oct | 333221716 |
9 | 130144485 |
10 | 57484238 |
11 | 2a4a2839 |
12 | 17302412 |
13 | bba8b56 |
14 | 78c50d0 |
15 | 50a7578 |
hex | 36d23ce |
57484238 has 8 divisors (see below), whose sum is σ = 98544432. Its totient is φ = 24636096.
The previous prime is 57484213. The next prime is 57484289. The reversal of 57484238 is 83248475.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 57484195 and 57484204.
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, 2052995 + ... + 2053022.
It is an arithmetic number, because the mean of its divisors is an integer number (12318054).
Almost surely, 257484238 is an apocalyptic number.
57484238 is a deficient number, since it is larger than the sum of its proper divisors (41060194).
57484238 is a wasteful number, since it uses less digits than its factorization.
57484238 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4106026.
The product of its digits is 215040, while the sum is 41.
The square root of 57484238 is about 7581.8360573149. The cubic root of 57484238 is about 385.9368604611.
The spelling of 57484238 in words is "fifty-seven million, four hundred eighty-four thousand, two hundred thirty-eight".
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