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5316217 = 47113111
BaseRepresentation
bin10100010001111001111001
3101000002110221
4110101321321
52330104332
6305540041
763121114
oct24217171
911002427
105316217
113001175
121944621
1311419ba
149c557b
15700297
hex511e79

5316217 has 4 divisors (see below), whose sum is σ = 5429376. Its totient is φ = 5203060.

The previous prime is 5316209. The next prime is 5316229. The reversal of 5316217 is 7126135.

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 an emirpimes, since its reverse is a distinct semiprime: 7126135 = 51425227.

It is a cyclic number.

It is not a de Polignac number, because 5316217 - 23 = 5316209 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5316191 and 5316200.

It is not an unprimeable number, because it can be changed into a prime (5316277) 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, 56509 + ... + 56602.

It is an arithmetic number, because the mean of its divisors is an integer number (1357344).

Almost surely, 25316217 is an apocalyptic number.

It is an amenable number.

5316217 is a deficient number, since it is larger than the sum of its proper divisors (113159).

5316217 is a wasteful number, since it uses less digits than its factorization.

5316217 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113158.

The product of its digits is 1260, while the sum is 25.

The square root of 5316217 is about 2305.6923038428. The cubic root of 5316217 is about 174.5289864629.

The spelling of 5316217 in words is "five million, three hundred sixteen thousand, two hundred seventeen".

Divisors: 1 47 113111 5316217