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11204301241 = 721861122869
BaseRepresentation
bin10100110111101010…
…00001000110111001
31001220211212110212001
422123311001012321
5140421300114431
65051443021001
7544436663200
oct123365010671
931824773761
1011204301241
11482a5993a1
12220836a761
131097359663
14784092237
15458997e61
hex29bd411b9

11204301241 has 12 divisors (see below), whose sum is σ = 13040684580. Its totient is φ = 9598448160.

The previous prime is 11204301239. The next prime is 11204301247. The reversal of 11204301241 is 14210340211.

11204301241 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 3824804025 + 7379497216 = 61845^2 + 85904^2 .

It is not a de Polignac number, because 11204301241 - 21 = 11204301239 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11204301247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 29755 + ... + 152623.

It is an arithmetic number, because the mean of its divisors is an integer number (1086723715).

Almost surely, 211204301241 is an apocalyptic number.

It is an amenable number.

11204301241 is a deficient number, since it is larger than the sum of its proper divisors (1836383339).

11204301241 is a wasteful number, since it uses less digits than its factorization.

11204301241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124744 (or 124737 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 11204301241 its reverse (14210340211), we get a palindrome (25414641452).

It can be divided in two parts, 11204 and 301241, that added together give a triangular number (312445 = T790).

The spelling of 11204301241 in words is "eleven billion, two hundred four million, three hundred one thousand, two hundred forty-one".

Divisors: 1 7 49 1861 13027 91189 122869 860083 6020581 228659209 1600614463 11204301241