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4853242 = 22426621
BaseRepresentation
bin10010100000110111111010
3100010120101201
4102200313322
52220300432
6252004414
756152252
oct22406772
910116351
104853242
112815349
12176070a
13100c054
14904962
1565cee7
hex4a0dfa

4853242 has 4 divisors (see below), whose sum is σ = 7279866. Its totient is φ = 2426620.

The previous prime is 4853203. The next prime is 4853243. The reversal of 4853242 is 2423584.

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

It can be written as a sum of positive squares in only one way, i.e., 4583881 + 269361 = 2141^2 + 519^2 .

It is a d-powerful number, because it can be written as 4 + 8 + 54 + 314 + 212 + 4 + 216 .

It is a self number, because there is not a number n which added to its sum of digits gives 4853242.

It is not an unprimeable number, because it can be changed into a prime (4853243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1213309 + ... + 1213312.

Almost surely, 24853242 is an apocalyptic number.

4853242 is a deficient number, since it is larger than the sum of its proper divisors (2426624).

4853242 is a wasteful number, since it uses less digits than its factorization.

4853242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2426623.

The product of its digits is 7680, while the sum is 28.

The square root of 4853242 is about 2203.0074897739. The cubic root of 4853242 is about 169.3079361680.

The spelling of 4853242 in words is "four million, eight hundred fifty-three thousand, two hundred forty-two".

Divisors: 1 2 2426621 4853242