Base | Representation |
---|---|
bin | 1100101100110… |
… | …0000000000010 |
3 | 10201020010000001 |
4 | 3023030000002 |
5 | 102113430021 |
6 | 5141350214 |
7 | 1214511520 |
oct | 313140002 |
9 | 121203001 |
10 | 53264386 |
11 | 2808035a |
12 | 15a0836a |
13 | b05c1b6 |
14 | 7107310 |
15 | 4a22091 |
hex | 32cc002 |
53264386 has 48 divisors (see below), whose sum is σ = 97806528. Its totient is φ = 21293280.
The previous prime is 53264381. The next prime is 53264411. The reversal of 53264386 is 68346235.
It is a super-3 number, since 3×532643863 (a number of 24 digits) contains 333 as substring.
It is a Harshad number since it is a multiple of its sum of digits (37).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (53264381) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 497745 + ... + 497851.
It is an arithmetic number, because the mean of its divisors is an integer number (2037636).
Almost surely, 253264386 is an apocalyptic number.
53264386 is a deficient number, since it is larger than the sum of its proper divisors (44542142).
53264386 is a wasteful number, since it uses less digits than its factorization.
53264386 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 215 (or 184 counting only the distinct ones).
The product of its digits is 103680, while the sum is 37.
The square root of 53264386 is about 7298.2454055752. The cubic root of 53264386 is about 376.2521367928.
The spelling of 53264386 in words is "fifty-three million, two hundred sixty-four thousand, three hundred eighty-six".
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