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16108053 = 313413027
BaseRepresentation
bin111101011100…
…101000010101
31010022101002120
4331130220111
513110424203
61333130153
7253626153
oct75345025
933271076
1016108053
119102245
125489959
13344cac0
1421d43d3
151632b53
hexf5ca15

16108053 has 8 divisors (see below), whose sum is σ = 23129568. Its totient is φ = 9912624.

The previous prime is 16108013. The next prime is 16108063. The reversal of 16108053 is 35080161.

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

It is not a de Polignac number, because 16108053 - 212 = 16103957 is a prime.

It is a Smith number, since the sum of its digits (24) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16108013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 206475 + ... + 206552.

It is an arithmetic number, because the mean of its divisors is an integer number (2891196).

Almost surely, 216108053 is an apocalyptic number.

16108053 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

16108053 is a deficient number, since it is larger than the sum of its proper divisors (7021515).

16108053 is a wasteful number, since it uses less digits than its factorization.

16108053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 413043.

The product of its (nonzero) digits is 720, while the sum is 24.

The square root of 16108053 is about 4013.4838980616. The cubic root of 16108053 is about 252.5501805309.

The spelling of 16108053 in words is "sixteen million, one hundred eight thousand, fifty-three".

Divisors: 1 3 13 39 413027 1239081 5369351 16108053