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5053087 = 13388699
BaseRepresentation
bin10011010001101010011111
3100111201112101
4103101222133
52243144322
6300145531
760644014
oct23215237
910451471
105053087
112941506
1218382a7
13107bcc0
1495770b
1569c327
hex4d1a9f

5053087 has 4 divisors (see below), whose sum is σ = 5441800. Its totient is φ = 4664376.

The previous prime is 5053051. The next prime is 5053117. The reversal of 5053087 is 7803505.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-5053087 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5053187) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 194337 + ... + 194362.

It is an arithmetic number, because the mean of its divisors is an integer number (1360450).

Almost surely, 25053087 is an apocalyptic number.

5053087 is a deficient number, since it is larger than the sum of its proper divisors (388713).

5053087 is a wasteful number, since it uses less digits than its factorization.

5053087 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 388712.

The product of its (nonzero) digits is 4200, while the sum is 28.

The square root of 5053087 is about 2247.9072489763. The cubic root of 5053087 is about 171.6006486755.

The spelling of 5053087 in words is "five million, fifty-three thousand, eighty-seven".

Divisors: 1 13 388699 5053087