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4805413 = 23208931
BaseRepresentation
bin10010010101001100100101
3100001010210021
4102111030211
52212233123
6250555141
755562644
oct22251445
910033707
104805413
112792418
121738ab1
13cc3352
148d135b
1564dc5d
hex495325

4805413 has 4 divisors (see below), whose sum is σ = 5014368. Its totient is φ = 4596460.

The previous prime is 4805401. The next prime is 4805419. The reversal of 4805413 is 3145084.

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 a cyclic number.

It is not a de Polignac number, because 4805413 - 221 = 2708261 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4805419) 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, 104443 + ... + 104488.

It is an arithmetic number, because the mean of its divisors is an integer number (1253592).

Almost surely, 24805413 is an apocalyptic number.

It is an amenable number.

4805413 is a deficient number, since it is larger than the sum of its proper divisors (208955).

4805413 is a wasteful number, since it uses less digits than its factorization.

4805413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 208954.

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 4805413 is about 2192.1252245253. The cubic root of 4805413 is about 168.7499189757.

The spelling of 4805413 in words is "four million, eight hundred five thousand, four hundred thirteen".

Divisors: 1 23 208931 4805413