Search a number
-
+
26727042 = 2335312619
BaseRepresentation
bin110010111110…
…1001010000010
31212021212121110
41211331022002
523320231132
62352504150
7443114256
oct145751202
955255543
1026727042
11140a5471
128b4b056
1356ca324
14379a266
15252e1cc
hex197d282

26727042 has 16 divisors (see below), whose sum is σ = 53609760. Its totient is φ = 8883072.

The previous prime is 26727031. The next prime is 26727073. The reversal of 26727042 is 24072762.

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, 4192 + ... + 8427.

It is an arithmetic number, because the mean of its divisors is an integer number (3350610).

Almost surely, 226727042 is an apocalyptic number.

26727042 is an abundant number, since it is smaller than the sum of its proper divisors (26882718).

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

26727042 is a wasteful number, since it uses less digits than its factorization.

26727042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12977.

The product of its (nonzero) digits is 9408, while the sum is 30.

The square root of 26727042 is about 5169.8203063550. The cubic root of 26727042 is about 298.9856184102.

The spelling of 26727042 in words is "twenty-six million, seven hundred twenty-seven thousand, forty-two".

Divisors: 1 2 3 6 353 706 1059 2118 12619 25238 37857 75714 4454507 8909014 13363521 26727042