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507000527 = 113380917
BaseRepresentation
bin11110001110000…
…011011011001111
31022100000021222022
4132032003123033
52014243004102
6122150440355
715364301435
oct3616033317
91270007868
10507000527
11240209000
121219630bb
1381066617
144b498d55
152e79c5a2
hex1e3836cf

507000527 has 8 divisors (see below), whose sum is σ = 557663952. Its totient is φ = 460908360.

The previous prime is 507000521. The next prime is 507000539. The reversal of 507000527 is 725000705.

It is not a de Polignac number, because 507000527 - 212 = 506996431 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 507000496 and 507000505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (507000521) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 189128 + ... + 191789.

It is an arithmetic number, because the mean of its divisors is an integer number (69707994).

Almost surely, 2507000527 is an apocalyptic number.

507000527 is a deficient number, since it is larger than the sum of its proper divisors (50663425).

507000527 is an equidigital number, since it uses as much as digits as its factorization.

507000527 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 380950 (or 380928 counting only the distinct ones).

The product of its (nonzero) digits is 2450, while the sum is 26.

The square root of 507000527 is about 22516.6722008382. The cubic root of 507000527 is about 797.3875862162.

The spelling of 507000527 in words is "five hundred seven million, five hundred twenty-seven", and thus it is an aban number.

Divisors: 1 11 121 1331 380917 4190087 46090957 507000527