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524838117 = 31011732139
BaseRepresentation
bin11111010010000…
…110010011100101
31100120120112112210
4133102012103211
52033324304432
6124025034033
716002023166
oct3722062345
91316515483
10524838117
1124a291711
12127925919
13849706cb
144d9bd76d
15311228cc
hex1f4864e5

524838117 has 8 divisors (see below), whose sum is σ = 706713120. Its totient is φ = 346427600.

The previous prime is 524838113. The next prime is 524838131. The reversal of 524838117 is 711838425.

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 524838117 - 22 = 524838113 is a prime.

It is a super-2 number, since 2×5248381172 = 550910098112211378, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (524838113) 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, 865767 + ... + 866372.

It is an arithmetic number, because the mean of its divisors is an integer number (88339140).

Almost surely, 2524838117 is an apocalyptic number.

It is an amenable number.

524838117 is a deficient number, since it is larger than the sum of its proper divisors (181875003).

524838117 is a wasteful number, since it uses less digits than its factorization.

524838117 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1732243.

The product of its digits is 53760, while the sum is 39.

The square root of 524838117 is about 22909.3456257485. The cubic root of 524838117 is about 806.6313980854.

It can be divided in two parts, 5248 and 38117, that added together give a triangular number (43365 = T294).

The spelling of 524838117 in words is "five hundred twenty-four million, eight hundred thirty-eight thousand, one hundred seventeen".

Divisors: 1 3 101 303 1732139 5196417 174946039 524838117