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5196863 = 7742409
BaseRepresentation
bin10011110100110000111111
3100210000202102
4103310300333
52312244423
6303215315
762113130
oct23646077
910700672
105196863
112a2a531
1218a753b
1310cc589
14993c87
156c9c28
hex4f4c3f

5196863 has 4 divisors (see below), whose sum is σ = 5939280. Its totient is φ = 4454448.

The previous prime is 5196859. The next prime is 5196881. The reversal of 5196863 is 3686915.

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 5196863 - 22 = 5196859 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5196803) 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, 371198 + ... + 371211.

It is an arithmetic number, because the mean of its divisors is an integer number (1484820).

Almost surely, 25196863 is an apocalyptic number.

5196863 is a deficient number, since it is larger than the sum of its proper divisors (742417).

5196863 is an equidigital number, since it uses as much as digits as its factorization.

5196863 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 742416.

The product of its digits is 38880, while the sum is 38.

The square root of 5196863 is about 2279.6629136782. The cubic root of 5196863 is about 173.2129757003.

The spelling of 5196863 in words is "five million, one hundred ninety-six thousand, eight hundred sixty-three".

Divisors: 1 7 742409 5196863