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4834642 = 23779827
BaseRepresentation
bin10010011100010101010010
3100002121212211
4102130111102
52214202032
6251342334
756044111
oct22342522
910077784
104834642
11280237a
1217519aa
131003747
148dbc78
15657747
hex49c552

4834642 has 16 divisors (see below), whose sum is σ = 7551360. Its totient is φ = 2319408.

The previous prime is 4834639. The next prime is 4834649. The reversal of 4834642 is 2464384.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4834649) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5433 + ... + 6259.

It is an arithmetic number, because the mean of its divisors is an integer number (471960).

Almost surely, 24834642 is an apocalyptic number.

4834642 is a deficient number, since it is larger than the sum of its proper divisors (2716718).

4834642 is a wasteful number, since it uses less digits than its factorization.

4834642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 945.

The product of its digits is 18432, while the sum is 31.

The square root of 4834642 is about 2198.7819355270. The cubic root of 4834642 is about 169.0913689607.

It can be divided in two parts, 4834 and 642, that added together give a square (5476 = 742).

The spelling of 4834642 in words is "four million, eight hundred thirty-four thousand, six hundred forty-two".

Divisors: 1 2 37 74 79 158 827 1654 2923 5846 30599 61198 65333 130666 2417321 4834642