Search a number
-
+
53804095 = 541262459
BaseRepresentation
bin1100110100111…
…1110000111111
310202020112100021
43031033300333
5102233212340
65201113011
71222220152
oct315176077
9122215307
1053804095
11284098a4
1216028767
13b1baa57
147207c99
154acbe4a
hex334fc3f

53804095 has 8 divisors (see below), whose sum is σ = 66139920. Its totient is φ = 41993280.

The previous prime is 53804089. The next prime is 53804111. The reversal of 53804095 is 59040835.

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

It is not a de Polignac number, because 53804095 - 23 = 53804087 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 53804095.

It is a congruent number.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 131025 + ... + 131434.

It is an arithmetic number, because the mean of its divisors is an integer number (8267490).

Almost surely, 253804095 is an apocalyptic number.

53804095 is a deficient number, since it is larger than the sum of its proper divisors (12335825).

53804095 is a wasteful number, since it uses less digits than its factorization.

53804095 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 262505.

The product of its (nonzero) digits is 21600, while the sum is 34.

The square root of 53804095 is about 7335.1274699217. The cubic root of 53804095 is about 377.5186780811.

The spelling of 53804095 in words is "fifty-three million, eight hundred four thousand, ninety-five".

Divisors: 1 5 41 205 262459 1312295 10760819 53804095