Search a number
-
+
58144026 = 239690671
BaseRepresentation
bin1101110111001…
…1010100011010
311001102000121110
43131303110122
5104341102101
65434121150
71304134053
oct335632432
9131360543
1058144026
112a903516
12175801b6
13c07a265
147a1772a
155187cd6
hex377351a

58144026 has 8 divisors (see below), whose sum is σ = 116288064. Its totient is φ = 19381340.

The previous prime is 58144001. The next prime is 58144039. The reversal of 58144026 is 62044185.

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

58144026 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 58143984 and 58144002.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4845330 + ... + 4845341.

It is an arithmetic number, because the mean of its divisors is an integer number (14536008).

Almost surely, 258144026 is an apocalyptic number.

58144026 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

58144026 is a wasteful number, since it uses less digits than its factorization.

58144026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9690676.

The product of its (nonzero) digits is 7680, while the sum is 30.

The square root of 58144026 is about 7625.2230131321. The cubic root of 58144026 is about 387.4078054687.

The spelling of 58144026 in words is "fifty-eight million, one hundred forty-four thousand, twenty-six".

Divisors: 1 2 3 6 9690671 19381342 29072013 58144026