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5130527 = 61151557
BaseRepresentation
bin10011100100100100011111
3100122122202112
4103210210133
52303134102
6301544235
761415543
oct23444437
910578675
105130527
112994706
12187507b
1310a831c
14977a23
156b5252
hex4e491f

5130527 has 8 divisors (see below), whose sum is σ = 5258592. Its totient is φ = 5004000.

The previous prime is 5130511. The next prime is 5130529. The reversal of 5130527 is 7250315.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5130527 - 24 = 5130511 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5130529) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8933 + ... + 9489.

It is an arithmetic number, because the mean of its divisors is an integer number (657324).

Almost surely, 25130527 is an apocalyptic number.

5130527 is a deficient number, since it is larger than the sum of its proper divisors (128065).

5130527 is a wasteful number, since it uses less digits than its factorization.

5130527 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 769.

The product of its (nonzero) digits is 1050, while the sum is 23.

The square root of 5130527 is about 2265.0666656856. The cubic root of 5130527 is about 172.4728179532.

The spelling of 5130527 in words is "five million, one hundred thirty thousand, five hundred twenty-seven".

Divisors: 1 61 151 557 9211 33977 84107 5130527