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135956095 = 5116733673
BaseRepresentation
bin10000001101010…
…00011001111111
3100110211021200221
420012220121333
5234301043340
621254002211
73240415312
oct1006503177
9313737627
10135956095
116a81a910
1239646367
13222227c2
14140b0979
15be0844a
hex81a867f

135956095 has 16 divisors (see below), whose sum is σ = 178291872. Its totient is φ = 98703360.

The previous prime is 135956087. The next prime is 135956113. The reversal of 135956095 is 590659531.

135956095 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 135956095 - 23 = 135956087 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35179 + ... + 38851.

It is an arithmetic number, because the mean of its divisors is an integer number (11143242).

Almost surely, 2135956095 is an apocalyptic number.

135956095 is a deficient number, since it is larger than the sum of its proper divisors (42335777).

135956095 is a wasteful number, since it uses less digits than its factorization.

135956095 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4362.

The product of its (nonzero) digits is 182250, while the sum is 43.

The square root of 135956095 is about 11660.0212263958. The cubic root of 135956095 is about 514.2009729019.

The spelling of 135956095 in words is "one hundred thirty-five million, nine hundred fifty-six thousand, ninety-five".

Divisors: 1 5 11 55 673 3365 3673 7403 18365 37015 40403 202015 2471929 12359645 27191219 135956095