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5306111 = 19279269
BaseRepresentation
bin10100001111011011111111
3100222120121122
4110033123333
52324243421
6305421155
763046466
oct24173377
910876548
105306111
112aa4618
12193a7bb
13113a215
149c19dd
156ec2ab
hex50f6ff

5306111 has 4 divisors (see below), whose sum is σ = 5585400. Its totient is φ = 5026824.

The previous prime is 5306099. The next prime is 5306113. The reversal of 5306111 is 1116035.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1116035 = 5223207.

It is a cyclic number.

It is not a de Polignac number, because 5306111 - 214 = 5289727 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5306111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5306113) 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, 139616 + ... + 139653.

It is an arithmetic number, because the mean of its divisors is an integer number (1396350).

Almost surely, 25306111 is an apocalyptic number.

5306111 is a deficient number, since it is larger than the sum of its proper divisors (279289).

5306111 is a wasteful number, since it uses less digits than its factorization.

5306111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 279288.

The product of its (nonzero) digits is 90, while the sum is 17.

The square root of 5306111 is about 2303.4997286737. The cubic root of 5306111 is about 174.4183245166.

The spelling of 5306111 in words is "five million, three hundred six thousand, one hundred eleven".

Divisors: 1 19 279269 5306111