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5027943 = 31675981
BaseRepresentation
bin10011001011100001100111
3100110110001010
4103023201213
52241343233
6255433303
760510504
oct23134147
910413033
105027943
112924628
121825833
13107071b
1494c4ab
15694b63
hex4cb867

5027943 has 4 divisors (see below), whose sum is σ = 6703928. Its totient is φ = 3351960.

The previous prime is 5027941. The next prime is 5027959. The reversal of 5027943 is 3497205.

5027943 is digitally balanced in base 4, 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 is not a de Polignac number, because 5027943 - 21 = 5027941 is a prime.

It is a super-2 number, since 2×50279432 = 50560421622498, which contains 22 as substring.

It is a D-number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5027943.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5027941) 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, 837988 + ... + 837993.

It is an arithmetic number, because the mean of its divisors is an integer number (1675982).

Almost surely, 25027943 is an apocalyptic number.

5027943 is a deficient number, since it is larger than the sum of its proper divisors (1675985).

5027943 is a wasteful number, since it uses less digits than its factorization.

5027943 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1675984.

The product of its (nonzero) digits is 7560, while the sum is 30.

The square root of 5027943 is about 2242.3075168228. The cubic root of 5027943 is about 171.3155488142.

The spelling of 5027943 in words is "five million, twenty-seven thousand, nine hundred forty-three".

Divisors: 1 3 1675981 5027943