Base | Representation |
---|---|
bin | 1100101001100… |
… | …0110000100011 |
3 | 10200211110002110 |
4 | 3022120300203 |
5 | 102040220444 |
6 | 5133050403 |
7 | 1212645561 |
oct | 312306043 |
9 | 120743073 |
10 | 53054499 |
11 | 27a476a3 |
12 | 15926a03 |
13 | acb77c4 |
14 | 7090a31 |
15 | 49cecb9 |
hex | 3298c23 |
53054499 has 4 divisors (see below), whose sum is σ = 70739336. Its totient is φ = 35369664.
The previous prime is 53054471. The next prime is 53054503. The reversal of 53054499 is 99445035.
It is a semiprime because it is the product of two primes.
It is not a de Polignac number, because 53054499 - 27 = 53054371 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (53054999) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8842414 + ... + 8842419.
It is an arithmetic number, because the mean of its divisors is an integer number (17684834).
Almost surely, 253054499 is an apocalyptic number.
53054499 is a deficient number, since it is larger than the sum of its proper divisors (17684837).
53054499 is a wasteful number, since it uses less digits than its factorization.
53054499 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17684836.
The product of its (nonzero) digits is 97200, while the sum is 39.
The square root of 53054499 is about 7283.8519342447. The cubic root of 53054499 is about 375.7572821450.
The spelling of 53054499 in words is "fifty-three million, fifty-four thousand, four hundred ninety-nine".
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