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58131327 = 323842483
BaseRepresentation
bin1101110111000…
…0001101111111
311001101101012010
43131300031333
5104340200302
65433542303
71304052042
oct335601577
9131341163
1058131327
112a8a4a21
1217574993
13c074547
147a12c59
15518416c
hex377037f

58131327 has 8 divisors (see below), whose sum is σ = 80878464. Its totient is φ = 37069208.

The previous prime is 58131323. The next prime is 58131377. The reversal of 58131327 is 72313185.

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 58131327 - 22 = 58131323 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 58131294 and 58131303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58131323) 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, 421173 + ... + 421310.

It is an arithmetic number, because the mean of its divisors is an integer number (10109808).

Almost surely, 258131327 is an apocalyptic number.

58131327 is a deficient number, since it is larger than the sum of its proper divisors (22747137).

58131327 is a wasteful number, since it uses less digits than its factorization.

58131327 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 842509.

The product of its digits is 5040, while the sum is 30.

The square root of 58131327 is about 7624.3902707036. The cubic root of 58131327 is about 387.3795993613.

It can be divided in two parts, 5813 and 1327, that added together give a triangular number (7140 = T119).

The spelling of 58131327 in words is "fifty-eight million, one hundred thirty-one thousand, three hundred twenty-seven".

Divisors: 1 3 23 69 842483 2527449 19377109 58131327