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5053042 = 22526521
BaseRepresentation
bin10011010001101001110010
3100111201110201
4103101221302
52243144132
6300145414
760643621
oct23215162
910451421
105053042
112941475
12183826a
13107bc87
149576b8
1569c2e7
hex4d1a72

5053042 has 4 divisors (see below), whose sum is σ = 7579566. Its totient is φ = 2526520.

The previous prime is 5053039. The next prime is 5053051. The reversal of 5053042 is 2403505.

It is a happy number.

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., 2653641 + 2399401 = 1629^2 + 1549^2 .

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 1263259 + ... + 1263262.

Almost surely, 25053042 is an apocalyptic number.

5053042 is a deficient number, since it is larger than the sum of its proper divisors (2526524).

5053042 is a wasteful number, since it uses less digits than its factorization.

5053042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2526523.

The product of its (nonzero) digits is 600, while the sum is 19.

The square root of 5053042 is about 2247.8972396442. The cubic root of 5053042 is about 171.6001392804.

Adding to 5053042 its reverse (2403505), we get a palindrome (7456547).

The spelling of 5053042 in words is "five million, fifty-three thousand, forty-two".

Divisors: 1 2 2526521 5053042