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4804239 = 311197739
BaseRepresentation
bin10010010100111010001111
3100001002011210
4102110322033
52212213424
6250545503
755556346
oct22247217
910032153
104804239
112791550
121738293
13cc295b
148d0b5d
1564d729
hex494e8f

4804239 has 16 divisors (see below), whose sum is σ = 7032960. Its totient is φ = 2892960.

The previous prime is 4804231. The next prime is 4804249. The reversal of 4804239 is 9324084.

It is a happy number.

4804239 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4804239 - 23 = 4804231 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4804231) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6132 + ... + 6870.

It is an arithmetic number, because the mean of its divisors is an integer number (439560).

Almost surely, 24804239 is an apocalyptic number.

4804239 is a deficient number, since it is larger than the sum of its proper divisors (2228721).

4804239 is a wasteful number, since it uses less digits than its factorization.

4804239 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 950.

The product of its (nonzero) digits is 6912, while the sum is 30.

The square root of 4804239 is about 2191.8574314950. The cubic root of 4804239 is about 168.7361755479.

The spelling of 4804239 in words is "four million, eight hundred four thousand, two hundred thirty-nine".

Divisors: 1 3 11 33 197 591 739 2167 2217 6501 8129 24387 145583 436749 1601413 4804239