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5036971 = 10149871
BaseRepresentation
bin10011001101101110101011
3100110220102111
4103031232223
52242140341
6255543151
760546022
oct23155653
910426374
105036971
112930395
12182aab7
131074874
149518b9
15697681
hex4cdbab

5036971 has 4 divisors (see below), whose sum is σ = 5086944. Its totient is φ = 4987000.

The previous prime is 5036959. The next prime is 5036987. The reversal of 5036971 is 1796305.

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

It is a cyclic number.

It is not a de Polignac number, because 5036971 - 25 = 5036939 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5036371) 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, 24835 + ... + 25036.

It is an arithmetic number, because the mean of its divisors is an integer number (1271736).

Almost surely, 25036971 is an apocalyptic number.

5036971 is a deficient number, since it is larger than the sum of its proper divisors (49973).

5036971 is a wasteful number, since it uses less digits than its factorization.

5036971 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49972.

The product of its (nonzero) digits is 5670, while the sum is 31.

The square root of 5036971 is about 2244.3197187567. The cubic root of 5036971 is about 171.4180235904.

The spelling of 5036971 in words is "five million, thirty-six thousand, nine hundred seventy-one".

Divisors: 1 101 49871 5036971