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5180359 = 172313249
BaseRepresentation
bin10011110000101111000111
3100202012010011
4103300233013
52311232414
6303011051
762014042
oct23605707
910665104
105180359
112a19098
121899a87
1310c4c02
1498bc59
156c4dc4
hex4f0bc7

5180359 has 8 divisors (see below), whose sum is σ = 5724000. Its totient is φ = 4663296.

The previous prime is 5180353. The next prime is 5180419. The reversal of 5180359 is 9530815.

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

It is not a de Polignac number, because 5180359 - 211 = 5178311 is a prime.

It is a super-2 number, since 2×51803592 = 53672238737762, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5180359.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5180353) 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, 6234 + ... + 7015.

It is an arithmetic number, because the mean of its divisors is an integer number (715500).

Almost surely, 25180359 is an apocalyptic number.

5180359 is a deficient number, since it is larger than the sum of its proper divisors (543641).

5180359 is a wasteful number, since it uses less digits than its factorization.

5180359 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13289.

The product of its (nonzero) digits is 5400, while the sum is 31.

The square root of 5180359 is about 2276.0402017539. The cubic root of 5180359 is about 173.0294201917.

The spelling of 5180359 in words is "five million, one hundred eighty thousand, three hundred fifty-nine".

Divisors: 1 17 23 391 13249 225233 304727 5180359