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18096485 = 511329027
BaseRepresentation
bin100010100001…
…0000101100101
31021001101201012
41011002011211
514113041420
61443512005
7306550301
oct105020545
937041635
1018096485
11a240180
126088605
133997ba4
142590d01
1518c6dc5
hex1142165

18096485 has 8 divisors (see below), whose sum is σ = 23690016. Its totient is φ = 13161040.

The previous prime is 18096461. The next prime is 18096487. The reversal of 18096485 is 58469081.

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

It is not a de Polignac number, because 18096485 - 28 = 18096229 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (18096487) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 164459 + ... + 164568.

It is an arithmetic number, because the mean of its divisors is an integer number (2961252).

Almost surely, 218096485 is an apocalyptic number.

It is an amenable number.

18096485 is a deficient number, since it is larger than the sum of its proper divisors (5593531).

18096485 is a wasteful number, since it uses less digits than its factorization.

18096485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 329043.

The product of its (nonzero) digits is 69120, while the sum is 41.

The square root of 18096485 is about 4253.9963563689. The cubic root of 18096485 is about 262.5415686248.

It can be divided in two parts, 18096 and 485, that added together give a palindrome (18581).

The spelling of 18096485 in words is "eighteen million, ninety-six thousand, four hundred eighty-five".

Divisors: 1 5 11 55 329027 1645135 3619297 18096485