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135676834 = 2197334871
BaseRepresentation
bin10000001011001…
…00001110100010
3100110022002121221
420011210032202
5234213124314
621244005254
73235143166
oct1005441642
9313262557
10135676834
116a64a017
123953082a
1322155667
141403aca6
15bda0824
hex81643a2

135676834 has 16 divisors (see below), whose sum is σ = 214562880. Its totient is φ = 64167120.

The previous prime is 135676789. The next prime is 135676841. The reversal of 135676834 is 438676531.

135676834 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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, 25419 + ... + 30289.

It is an arithmetic number, because the mean of its divisors is an integer number (13410180).

Almost surely, 2135676834 is an apocalyptic number.

135676834 is a deficient number, since it is larger than the sum of its proper divisors (78886046).

135676834 is a wasteful number, since it uses less digits than its factorization.

135676834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5625.

The product of its digits is 362880, while the sum is 43.

The square root of 135676834 is about 11648.0399209481. The cubic root of 135676834 is about 513.8486662538.

The spelling of 135676834 in words is "one hundred thirty-five million, six hundred seventy-six thousand, eight hundred thirty-four".

Divisors: 1 2 19 38 733 1466 4871 9742 13927 27854 92549 185098 3570443 7140886 67838417 135676834