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55095135 = 353673009
BaseRepresentation
bin1101001000101…
…0111101011111
310211200010022120
43102022331133
5103101021020
65244514023
71236205134
oct322127537
9124603276
1055095135
1129110877
121654b913
13b550594
14746258b
154c84740
hex348af5f

55095135 has 8 divisors (see below), whose sum is σ = 88152240. Its totient is φ = 29384064.

The previous prime is 55095107. The next prime is 55095149. The reversal of 55095135 is 53159055.

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

It is not a de Polignac number, because 55095135 - 219 = 54570847 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 55095096 and 55095105.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1836490 + ... + 1836519.

It is an arithmetic number, because the mean of its divisors is an integer number (11019030).

Almost surely, 255095135 is an apocalyptic number.

55095135 is a deficient number, since it is larger than the sum of its proper divisors (33057105).

55095135 is a wasteful number, since it uses less digits than its factorization.

55095135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3673017.

The product of its (nonzero) digits is 16875, while the sum is 33.

The square root of 55095135 is about 7422.6097162656. The cubic root of 55095135 is about 380.5143887919.

The spelling of 55095135 in words is "fifty-five million, ninety-five thousand, one hundred thirty-five".

Divisors: 1 3 5 15 3673009 11019027 18365045 55095135