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11112310301 = 601111716553
BaseRepresentation
bin10100101100101100…
…00110011000011101
31001200102202212000012
422112112012120131
5140224222412201
65034355213005
7542242036061
oct122626063035
931612685005
1011112310301
114792678224
1221a15a7165
13108128b451
14775b87aa1
154508765bb
hex29658661d

11112310301 has 8 divisors (see below), whose sum is σ = 11141437944. Its totient is φ = 11083219200.

The previous prime is 11112310273. The next prime is 11112310387. The reversal of 11112310301 is 10301321111.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 3386076100 + 7726234201 = 58190^2 + 87899^2 .

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 11112310301 - 214 = 11112293917 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11112310501) 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, 663041 + ... + 679593.

It is an arithmetic number, because the mean of its divisors is an integer number (1392679743).

Almost surely, 211112310301 is an apocalyptic number.

It is an amenable number.

11112310301 is a deficient number, since it is larger than the sum of its proper divisors (29127643).

11112310301 is a wasteful number, since it uses less digits than its factorization.

11112310301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18271.

The product of its (nonzero) digits is 18, while the sum is 14.

Adding to 11112310301 its reverse (10301321111), we get a palindrome (21413631412).

The spelling of 11112310301 in words is "eleven billion, one hundred twelve million, three hundred ten thousand, three hundred one".

Divisors: 1 601 1117 16553 671317 9948353 18489701 11112310301