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5306193 = 321779439
BaseRepresentation
bin10100001111011101010001
3100222120201200
4110033131101
52324244233
6305421413
763046644
oct24173521
910876650
105306193
112aa4692
12193a869
13113a279
149c1a5b
156ec313
hex50f751

5306193 has 24 divisors (see below), whose sum is σ = 8236800. Its totient is φ = 3279744.

The previous prime is 5306183. The next prime is 5306219. The reversal of 5306193 is 3916035.

It is not a de Polignac number, because 5306193 - 210 = 5305169 is a prime.

It is a Curzon 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 23 ways as a sum of consecutive naturals, for example, 11868 + ... + 12306.

It is an arithmetic number, because the mean of its divisors is an integer number (343200).

Almost surely, 25306193 is an apocalyptic number.

It is an amenable number.

5306193 is a deficient number, since it is larger than the sum of its proper divisors (2930607).

5306193 is a wasteful number, since it uses less digits than its factorization.

5306193 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 541 (or 538 counting only the distinct ones).

The product of its (nonzero) digits is 2430, while the sum is 27.

The square root of 5306193 is about 2303.5175276086. The cubic root of 5306193 is about 174.4192229919.

The spelling of 5306193 in words is "five million, three hundred six thousand, one hundred ninety-three".

Divisors: 1 3 9 17 51 79 153 237 439 711 1317 1343 3951 4029 7463 12087 22389 34681 67167 104043 312129 589577 1768731 5306193