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58081102 = 229040551
BaseRepresentation
bin1101110110001…
…1111101001110
311001021211021221
43131203331032
5104332043402
65432513554
71303452442
oct335437516
9131254257
1058081102
112a870212
121754b8ba
13c057721
1479dc822
155174337
hex3763f4e

58081102 has 4 divisors (see below), whose sum is σ = 87121656. Its totient is φ = 29040550.

The previous prime is 58081087. The next prime is 58081109. The reversal of 58081102 is 20118085.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58081109) 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 as a sum of consecutive naturals, namely, 14520274 + ... + 14520277.

It is an arithmetic number, because the mean of its divisors is an integer number (21780414).

Almost surely, 258081102 is an apocalyptic number.

58081102 is a deficient number, since it is larger than the sum of its proper divisors (29040554).

58081102 is a wasteful number, since it uses less digits than its factorization.

58081102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29040553.

The product of its (nonzero) digits is 640, while the sum is 25.

The square root of 58081102 is about 7621.0958529597. The cubic root of 58081102 is about 387.2680029273.

Adding to 58081102 its reverse (20118085), we get a palindrome (78199187).

The spelling of 58081102 in words is "fifty-eight million, eighty-one thousand, one hundred two".

Divisors: 1 2 29040551 58081102