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5306365 = 51061273
BaseRepresentation
bin10100001111011111111101
3100222120222001
4110033133331
52324300430
6305422301
763050311
oct24173775
910876861
105306365
112aa4829
12193a991
13113a37c
149c1b41
156ec3ca
hex50f7fd

5306365 has 4 divisors (see below), whose sum is σ = 6367644. Its totient is φ = 4245088.

The previous prime is 5306359. The next prime is 5306369. The reversal of 5306365 is 5636035.

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

It can be written as a sum of positive squares in 2 ways, for example, as 3956121 + 1350244 = 1989^2 + 1162^2 .

It is a cyclic number.

It is not a de Polignac number, because 5306365 - 213 = 5298173 is a prime.

It is an Ulam 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 (5306369) 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, 530632 + ... + 530641.

It is an arithmetic number, because the mean of its divisors is an integer number (1591911).

Almost surely, 25306365 is an apocalyptic number.

It is an amenable number.

5306365 is a deficient number, since it is larger than the sum of its proper divisors (1061279).

5306365 is a wasteful number, since it uses less digits than its factorization.

5306365 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1061278.

The product of its (nonzero) digits is 8100, while the sum is 28.

The square root of 5306365 is about 2303.5548615130. The cubic root of 5306365 is about 174.4211075686.

It can be divided in two parts, 5306 and 365, that added together give a triangular number (5671 = T106).

The spelling of 5306365 in words is "five million, three hundred six thousand, three hundred sixty-five".

Divisors: 1 5 1061273 5306365