Search a number
-
+
11101074 = 231850179
BaseRepresentation
bin101010010110…
…001110010010
3202212222210220
4222112032102
510320213244
61033533510
7163233435
oct52261622
922788726
1011101074
1162a2446
123874296
1323b8aaa
14168d81c
15e94319
hexa96392

11101074 has 8 divisors (see below), whose sum is σ = 22202160. Its totient is φ = 3700356.

The previous prime is 11101061. The next prime is 11101081. The reversal of 11101074 is 47010111.

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

11101074 is an admirable number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 925084 + ... + 925095.

It is an arithmetic number, because the mean of its divisors is an integer number (2775270).

Almost surely, 211101074 is an apocalyptic number.

11101074 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.

11101074 is a wasteful number, since it uses less digits than its factorization.

11101074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1850184.

The product of its (nonzero) digits is 28, while the sum is 15.

The square root of 11101074 is about 3331.8274265034. The cubic root of 11101074 is about 223.0771047226.

Adding to 11101074 its reverse (47010111), we get a palindrome (58111185).

It can be divided in two parts, 1110107 and 4, that added together give a palindrome (1110111).

The spelling of 11101074 in words is "eleven million, one hundred one thousand, seventy-four".

Divisors: 1 2 3 6 1850179 3700358 5550537 11101074