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4883813 = 11443983
BaseRepresentation
bin10010101000010101100101
3100012010022222
4102220111211
52222240223
6252402125
756340344
oct22502545
910163288
104883813
112836310
121776345
13101cc3c
14911b5b
156670c8
hex4a8565

4883813 has 4 divisors (see below), whose sum is σ = 5327808. Its totient is φ = 4439820.

The previous prime is 4883789. The next prime is 4883839. The reversal of 4883813 is 3183884.

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 4883813 - 210 = 4882789 is a prime.

It is an Ulam 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 (4883863) 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, 221981 + ... + 222002.

It is an arithmetic number, because the mean of its divisors is an integer number (1331952).

Almost surely, 24883813 is an apocalyptic number.

It is an amenable number.

4883813 is a deficient number, since it is larger than the sum of its proper divisors (443995).

4883813 is a wasteful number, since it uses less digits than its factorization.

4883813 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 443994.

The product of its digits is 18432, while the sum is 35.

The square root of 4883813 is about 2209.9350669194. The cubic root of 4883813 is about 169.6626875518.

The spelling of 4883813 in words is "four million, eight hundred eighty-three thousand, eight hundred thirteen".

Divisors: 1 11 443983 4883813