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5036917 = 10194943
BaseRepresentation
bin10011001101101101110101
3100110220100111
4103031231311
52242140132
6255543021
760545614
oct23155565
910426314
105036917
112930346
12182aa71
131074832
1495187b
15697647
hex4cdb75

5036917 has 4 divisors (see below), whose sum is σ = 5042880. Its totient is φ = 5030956.

The previous prime is 5036897. The next prime is 5036939. The reversal of 5036917 is 7196305.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 7196305 = 51439261.

It is a cyclic number.

It is not a de Polignac number, because 5036917 - 27 = 5036789 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 a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5036987) 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, 1453 + ... + 3490.

It is an arithmetic number, because the mean of its divisors is an integer number (1260720).

Almost surely, 25036917 is an apocalyptic number.

It is an amenable number.

5036917 is a deficient number, since it is larger than the sum of its proper divisors (5963).

5036917 is a wasteful number, since it uses less digits than its factorization.

5036917 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5962.

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

The square root of 5036917 is about 2244.3076883529. The cubic root of 5036917 is about 171.4174110129.

The spelling of 5036917 in words is "five million, thirty-six thousand, nine hundred seventeen".

Divisors: 1 1019 4943 5036917