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4834869 = 313151821
BaseRepresentation
bin10010011100011000110101
3100002122012020
4102130120311
52214203434
6251343353
756044554
oct22343065
910078166
104834869
112802566
121751b59
131003890
148dbd9b
15657849
hex49c635

4834869 has 16 divisors (see below), whose sum is σ = 6996864. Its totient is φ = 2952000.

The previous prime is 4834861. The next prime is 4834871. The reversal of 4834869 is 9684384.

It is not a de Polignac number, because 4834869 - 23 = 4834861 is a prime.

It is a super-2 number, since 2×48348692 = 46751916494322, which contains 22 as substring.

It is an Ulam number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 4834869.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4834861) 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 15 ways as a sum of consecutive naturals, for example, 5479 + ... + 6299.

It is an arithmetic number, because the mean of its divisors is an integer number (437304).

Almost surely, 24834869 is an apocalyptic number.

It is an amenable number.

4834869 is a deficient number, since it is larger than the sum of its proper divisors (2161995).

4834869 is a wasteful number, since it uses less digits than its factorization.

4834869 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 988.

The product of its digits is 165888, while the sum is 42.

The square root of 4834869 is about 2198.8335544102. The cubic root of 4834869 is about 169.0940153572.

The spelling of 4834869 in words is "four million, eight hundred thirty-four thousand, eight hundred sixty-nine".

Divisors: 1 3 13 39 151 453 821 1963 2463 5889 10673 32019 123971 371913 1611623 4834869