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5072093 = 13390161
BaseRepresentation
bin10011010110010011011101
3100112200121022
4103112103131
52244301333
6300413525
761053305
oct23262335
910480538
105072093
112954814
1218472a5
131087850
14960605
156a2c98
hex4d64dd

5072093 has 4 divisors (see below), whose sum is σ = 5462268. Its totient is φ = 4681920.

The previous prime is 5072063. The next prime is 5072117. The reversal of 5072093 is 3902705.

5072093 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It can be written as a sum of positive squares in 2 ways, for example, as 1530169 + 3541924 = 1237^2 + 1882^2 .

It is a cyclic number.

It is not a de Polignac number, because 5072093 - 28 = 5071837 is a prime.

It is a super-2 number, since 2×50720932 = 51452254801298, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5072063) 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, 195068 + ... + 195093.

It is an arithmetic number, because the mean of its divisors is an integer number (1365567).

Almost surely, 25072093 is an apocalyptic number.

It is an amenable number.

5072093 is a deficient number, since it is larger than the sum of its proper divisors (390175).

5072093 is a wasteful number, since it uses less digits than its factorization.

5072093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 390174.

The product of its (nonzero) digits is 1890, while the sum is 26.

The square root of 5072093 is about 2252.1307688498. The cubic root of 5072093 is about 171.8155246778.

Adding to 5072093 its reverse (3902705), we get a palindrome (8974798).

The spelling of 5072093 in words is "five million, seventy-two thousand, ninety-three".

Divisors: 1 13 390161 5072093