Base | Representation |
---|---|
bin | 10011000001110101011101 |
3 | 100101102121010 |
4 | 103001311131 |
5 | 2234111003 |
6 | 254525433 |
7 | 60254004 |
oct | 23016535 |
9 | 10342533 |
10 | 4988253 |
11 | 28a7826 |
12 | 1806879 |
13 | 105863a |
14 | 93bc3b |
15 | 688003 |
hex | 4c1d5d |
4988253 has 4 divisors (see below), whose sum is σ = 6651008. Its totient is φ = 3325500.
The previous prime is 4988231. The next prime is 4988299. The reversal of 4988253 is 3528894.
It is a happy number.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is not a de Polignac number, because 4988253 - 26 = 4988189 is a prime.
It is a d-powerful number, because it can be written as 411 + 96 + 82 + 86 + 25 + 52 + 35 .
It is a D-number.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4988353) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 831373 + ... + 831378.
It is an arithmetic number, because the mean of its divisors is an integer number (1662752).
Almost surely, 24988253 is an apocalyptic number.
It is an amenable number.
4988253 is a deficient number, since it is larger than the sum of its proper divisors (1662755).
4988253 is a wasteful number, since it uses less digits than its factorization.
4988253 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1662754.
The product of its digits is 69120, while the sum is 39.
The square root of 4988253 is about 2233.4397238341. The cubic root of 4988253 is about 170.8635757418.
The spelling of 4988253 in words is "four million, nine hundred eighty-eight thousand, two hundred fifty-three".
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