Search a number
-
+
26750034 = 233495371
BaseRepresentation
bin110011000001…
…0110001010010
31212100001011000
41212002301102
523322000114
62353202430
7443241303
oct146026122
955301130
1026750034
1114110773
128b60416
13570792c
1437a47aa
152535e09
hex1982c52

26750034 has 16 divisors (see below), whose sum is σ = 59444640. Its totient is φ = 8916660.

The previous prime is 26750033. The next prime is 26750041. The reversal of 26750034 is 43005762.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (26750033) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 247632 + ... + 247739.

It is an arithmetic number, because the mean of its divisors is an integer number (3715290).

Almost surely, 226750034 is an apocalyptic number.

26750034 is an abundant number, since it is smaller than the sum of its proper divisors (32694606).

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

26750034 is a wasteful number, since it uses less digits than its factorization.

26750034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 495382 (or 495376 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 27.

The square root of 26750034 is about 5172.0435032973. The cubic root of 26750034 is about 299.0713281953.

Adding to 26750034 its reverse (43005762), we get a palindrome (69755796).

The spelling of 26750034 in words is "twenty-six million, seven hundred fifty thousand, thirty-four".

Divisors: 1 2 3 6 9 18 27 54 495371 990742 1486113 2972226 4458339 8916678 13375017 26750034