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4795438 = 22397719
BaseRepresentation
bin10010010010110000101110
3100000122002211
4102102300232
52211423223
6250441034
755521604
oct22226056
910018084
104795438
11278597a
12173317a
13cbb94b
148cb874
1564ad0d
hex492c2e

4795438 has 4 divisors (see below), whose sum is σ = 7193160. Its totient is φ = 2397718.

The previous prime is 4795433. The next prime is 4795451. The reversal of 4795438 is 8345974.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×47954382 = 45992451223688, which contains 22 as substring.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a self number, because there is not a number n which added to its sum of digits gives 4795438.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4795433) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1198858 + ... + 1198861.

It is an arithmetic number, because the mean of its divisors is an integer number (1798290).

Almost surely, 24795438 is an apocalyptic number.

4795438 is a deficient number, since it is larger than the sum of its proper divisors (2397722).

4795438 is a wasteful number, since it uses less digits than its factorization.

4795438 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2397721.

The product of its digits is 120960, while the sum is 40.

The square root of 4795438 is about 2189.8488532317. The cubic root of 4795438 is about 168.6330752902.

The spelling of 4795438 in words is "four million, seven hundred ninety-five thousand, four hundred thirty-eight".

Divisors: 1 2 2397719 4795438