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5182527 = 37246787
BaseRepresentation
bin10011110001010000111111
3100202022002110
4103301100333
52311320102
6303025103
762023260
oct23612077
910668073
105182527
112a1a789
12189b193
1310c5bac
1498c967
156c586c
hex4f143f

5182527 has 8 divisors (see below), whose sum is σ = 7897216. Its totient is φ = 2961432.

The previous prime is 5182477. The next prime is 5182531. The reversal of 5182527 is 7252815.

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

It is not a de Polignac number, because 5182527 - 214 = 5166143 is a prime.

It is a super-2 number, since 2×51825272 = 53717172211458, which contains 22 as substring.

It is an Ulam number.

It is a Duffinian number.

5182527 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 5182494 and 5182503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5182537) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 123373 + ... + 123414.

It is an arithmetic number, because the mean of its divisors is an integer number (987152).

Almost surely, 25182527 is an apocalyptic number.

5182527 is a deficient number, since it is larger than the sum of its proper divisors (2714689).

5182527 is a wasteful number, since it uses less digits than its factorization.

5182527 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 246797.

The product of its digits is 5600, while the sum is 30.

The square root of 5182527 is about 2276.5164176873. The cubic root of 5182527 is about 173.0535546494.

The spelling of 5182527 in words is "five million, one hundred eighty-two thousand, five hundred twenty-seven".

Divisors: 1 3 7 21 246787 740361 1727509 5182527