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11401100041 = 33147971909
BaseRepresentation
bin10101001111000111…
…01111101100001001
31002102120011220001111
422213203233230021
5141322140200131
65123153050321
7552346515502
oct124743575411
932376156044
1011401100041
114920695231
1222622569a1
1310c9062856
147a227dba9
1546adbdab1
hex2a78efb09

11401100041 has 8 divisors (see below), whose sum is σ = 11459577600. Its totient is φ = 11342767920.

The previous prime is 11401100017. The next prime is 11401100047. The reversal of 11401100041 is 14000110411.

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

It is a cyclic number.

It is not a de Polignac number, because 11401100041 - 29 = 11401099529 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11401099994 and 11401100030.

It is not an unprimeable number, because it can be changed into a prime (11401100047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 122595 + ... + 194503.

It is an arithmetic number, because the mean of its divisors is an integer number (1432447200).

Almost surely, 211401100041 is an apocalyptic number.

It is an amenable number.

11401100041 is a deficient number, since it is larger than the sum of its proper divisors (58477559).

11401100041 is an equidigital number, since it uses as much as digits as its factorization.

11401100041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72719.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 11401100041 its reverse (14000110411), we get a palindrome (25401210452).

The spelling of 11401100041 in words is "eleven billion, four hundred one million, one hundred thousand, forty-one".

Divisors: 1 331 479 71909 158549 23801879 34444411 11401100041