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5306147 = 711137503
BaseRepresentation
bin10100001111011100100011
3100222120122222
4110033130203
52324244042
6305421255
763046550
oct24173443
910876588
105306147
112aa4650
12193a82b
13113a242
149c1a27
156ec2d2
hex50f723

5306147 has 16 divisors (see below), whose sum is σ = 6676992. Its totient is φ = 4096320.

The previous prime is 5306143. The next prime is 5306153. The reversal of 5306147 is 7416035.

It is a cyclic number.

It is not a de Polignac number, because 5306147 - 22 = 5306143 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5306143) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10298 + ... + 10800.

It is an arithmetic number, because the mean of its divisors is an integer number (417312).

Almost surely, 25306147 is an apocalyptic number.

5306147 is a deficient number, since it is larger than the sum of its proper divisors (1370845).

5306147 is a wasteful number, since it uses less digits than its factorization.

5306147 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 658.

The product of its (nonzero) digits is 2520, while the sum is 26.

The square root of 5306147 is about 2303.5075428572. The cubic root of 5306147 is about 174.4187189703.

The spelling of 5306147 in words is "five million, three hundred six thousand, one hundred forty-seven".

Divisors: 1 7 11 77 137 503 959 1507 3521 5533 10549 38731 68911 482377 758021 5306147