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11301834 = 231883639
BaseRepresentation
bin101011000111…
…001111001010
3210021012012110
4223013033022
510343124314
61042123150
7165030645
oct53071712
923235173
1011301834
11641a265
1239504b6
13245929b
141702a5c
15ed3a59
hexac73ca

11301834 has 8 divisors (see below), whose sum is σ = 22603680. Its totient is φ = 3767276.

The previous prime is 11301833. The next prime is 11301847. The reversal of 11301834 is 43810311.

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

11301834 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 11301834.

It is not an unprimeable number, because it can be changed into a prime (11301833) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 941814 + ... + 941825.

It is an arithmetic number, because the mean of its divisors is an integer number (2825460).

Almost surely, 211301834 is an apocalyptic number.

11301834 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.

11301834 is a wasteful number, since it uses less digits than its factorization.

11301834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1883644.

The product of its (nonzero) digits is 288, while the sum is 21.

The square root of 11301834 is about 3361.8200427744. The cubic root of 11301834 is about 224.4138422008.

The spelling of 11301834 in words is "eleven million, three hundred one thousand, eight hundred thirty-four".

Divisors: 1 2 3 6 1883639 3767278 5650917 11301834