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11234243001 = 320891792603
BaseRepresentation
bin10100111011001110…
…01111000110111001
31001222221012200020010
422131213033012321
5141001431234001
65054432452133
7545252330022
oct123547170671
931887180203
1011234243001
11484548a053
1222163aa049
1310a0610c87
14788047c49
1545b40e8d6
hex29d9cf1b9

11234243001 has 8 divisors (see below), whose sum is σ = 14986169440. Its totient is φ = 7485905952.

The previous prime is 11234242951. The next prime is 11234243011. The reversal of 11234243001 is 10034243211.

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

It is not a de Polignac number, because 11234243001 - 230 = 10160501177 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (11234243011) 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, 890035 + ... + 902568.

It is an arithmetic number, because the mean of its divisors is an integer number (1873271180).

Almost surely, 211234243001 is an apocalyptic number.

It is an amenable number.

11234243001 is a deficient number, since it is larger than the sum of its proper divisors (3751926439).

11234243001 is a wasteful number, since it uses less digits than its factorization.

11234243001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1794695.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 11234243001 its reverse (10034243211), we get a palindrome (21268486212).

The spelling of 11234243001 in words is "eleven billion, two hundred thirty-four million, two hundred forty-three thousand, one".

Divisors: 1 3 2089 6267 1792603 5377809 3744747667 11234243001