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4839952 = 241323269
BaseRepresentation
bin10010011101101000010000
3100002220011111
4102131220100
52214334302
6251423104
756065435
oct22355020
910086144
104839952
112806367
121754a94
131005ca0
148ddb8c
156590d7
hex49da10

4839952 has 20 divisors (see below), whose sum is σ = 10099180. Its totient is φ = 2233728.

The previous prime is 4839949. The next prime is 4839953. The reversal of 4839952 is 2599384.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1290496 + 3549456 = 1136^2 + 1884^2 .

It is not an unprimeable number, because it can be changed into a prime (4839953) 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, 11427 + ... + 11842.

It is an arithmetic number, because the mean of its divisors is an integer number (504959).

Almost surely, 24839952 is an apocalyptic number.

It is an amenable number.

4839952 is an abundant number, since it is smaller than the sum of its proper divisors (5259228).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4839952 is a wasteful number, since it uses less digits than its factorization.

4839952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23290 (or 23284 counting only the distinct ones).

The product of its digits is 77760, while the sum is 40.

The square root of 4839952 is about 2199.9890908820. The cubic root of 4839952 is about 169.1532519743.

It can be divided in two parts, 48 and 39952, that added together give a square (40000 = 2002).

The spelling of 4839952 in words is "four million, eight hundred thirty-nine thousand, nine hundred fifty-two".

Divisors: 1 2 4 8 13 16 26 52 104 208 23269 46538 93076 186152 302497 372304 604994 1209988 2419976 4839952