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55616095 = 517654307
BaseRepresentation
bin1101010000101…
…0001001011111
310212122120221101
43110022021133
5103214203340
65304013531
71243505023
oct324121137
9125576841
1055616095
1129437217
12167612a7
13b6a3742
14755a383
154d38c9a
hex350a25f

55616095 has 8 divisors (see below), whose sum is σ = 70665264. Its totient is φ = 41875584.

The previous prime is 55616083. The next prime is 55616101. The reversal of 55616095 is 59061655.

55616095 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 55616095 - 215 = 55583327 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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, 327069 + ... + 327238.

It is an arithmetic number, because the mean of its divisors is an integer number (8833158).

Almost surely, 255616095 is an apocalyptic number.

55616095 is a deficient number, since it is larger than the sum of its proper divisors (15049169).

55616095 is a wasteful number, since it uses less digits than its factorization.

55616095 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 654329.

The product of its (nonzero) digits is 40500, while the sum is 37.

The square root of 55616095 is about 7457.6199286367. The cubic root of 55616095 is about 381.7099645986.

The spelling of 55616095 in words is "fifty-five million, six hundred sixteen thousand, ninety-five".

Divisors: 1 5 17 85 654307 3271535 11123219 55616095