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58027445 = 571657927
BaseRepresentation
bin1101110101011…
…0110110110101
311001012002200122
43131112312311
5104323334240
65431421325
71303140140
oct335266665
9131162618
1058027445
112a833973
1217524845
13c039188
1479c7057
1551634b5
hex3756db5

58027445 has 8 divisors (see below), whose sum is σ = 79580544. Its totient is φ = 39790224.

The previous prime is 58027441. The next prime is 58027447. The reversal of 58027445 is 54472085.

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 58027445 - 22 = 58027441 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (35), and also a Moran number because the ratio is a prime number: 1657927 = 58027445 / (5 + 8 + 0 + 2 + 7 + 4 + 4 + 5).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58027441) 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, 828929 + ... + 828998.

It is an arithmetic number, because the mean of its divisors is an integer number (9947568).

Almost surely, 258027445 is an apocalyptic number.

It is an amenable number.

58027445 is a deficient number, since it is larger than the sum of its proper divisors (21553099).

58027445 is a wasteful number, since it uses less digits than its factorization.

58027445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1657939.

The product of its (nonzero) digits is 44800, while the sum is 35.

The square root of 58027445 is about 7617.5747452847. The cubic root of 58027445 is about 387.1487097278.

The spelling of 58027445 in words is "fifty-eight million, twenty-seven thousand, four hundred forty-five".

Divisors: 1 5 7 35 1657927 8289635 11605489 58027445