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54104095 = 510820819
BaseRepresentation
bin1100111001100…
…1000000011111
310202210202212101
43032121000133
5102322312340
65211345531
71224606613
oct316310037
9122722771
1054104095
11285a4231
12161522a7
13b294476
147285343
154b3ac9a
hex339901f

54104095 has 4 divisors (see below), whose sum is σ = 64924920. Its totient is φ = 43283272.

The previous prime is 54104093. The next prime is 54104137. The reversal of 54104095 is 59040145.

54104095 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 54104095 - 21 = 54104093 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54104093) 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 3 ways as a sum of consecutive naturals, for example, 5410405 + ... + 5410414.

It is an arithmetic number, because the mean of its divisors is an integer number (16231230).

Almost surely, 254104095 is an apocalyptic number.

54104095 is a deficient number, since it is larger than the sum of its proper divisors (10820825).

54104095 is a wasteful number, since it uses less digits than its factorization.

54104095 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10820824.

The product of its (nonzero) digits is 3600, while the sum is 28.

The square root of 54104095 is about 7355.5485859316. The cubic root of 54104095 is about 378.2190321886.

The spelling of 54104095 in words is "fifty-four million, one hundred four thousand, ninety-five".

Divisors: 1 5 10820819 54104095