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26995134 = 234499189
BaseRepresentation
bin110011011111…
…0100110111110
31212210111100210
41212332212332
523402321014
62402333250
7445312005
oct146764676
955714323
1026995134
1114268931
12905a226
13579236a
143829c3c
152583859
hex19be9be

26995134 has 8 divisors (see below), whose sum is σ = 53990280. Its totient is φ = 8998376.

The previous prime is 26995127. The next prime is 26995151. The reversal of 26995134 is 43159962.

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

26995134 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 26995092 and 26995101.

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 3 ways as a sum of consecutive naturals, for example, 2249589 + ... + 2249600.

It is an arithmetic number, because the mean of its divisors is an integer number (6748785).

Almost surely, 226995134 is an apocalyptic number.

26995134 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

26995134 is a wasteful number, since it uses less digits than its factorization.

26995134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4499194.

The product of its digits is 58320, while the sum is 39.

The square root of 26995134 is about 5195.6841705400. The cubic root of 26995134 is about 299.9819766950.

The spelling of 26995134 in words is "twenty-six million, nine hundred ninety-five thousand, one hundred thirty-four".

Divisors: 1 2 3 6 4499189 8998378 13497567 26995134