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11041303201 = 31356171071
BaseRepresentation
bin10100100100001110…
…01110101010100001
31001111111011022120121
422102013032222201
5140103033200301
65023341240241
7540420346225
oct122207165241
931444138517
1011041303201
114756589575
122181863081
13106c659406
1476a582785
154494ec3a1
hex2921ceaa1

11041303201 has 4 divisors (see below), whose sum is σ = 11397474304. Its totient is φ = 10685132100.

The previous prime is 11041303183. The next prime is 11041303211. The reversal of 11041303201 is 10230314011.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 11041303201 - 27 = 11041303073 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11041303211) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 178085505 + ... + 178085566.

It is an arithmetic number, because the mean of its divisors is an integer number (2849368576).

Almost surely, 211041303201 is an apocalyptic number.

It is an amenable number.

11041303201 is a deficient number, since it is larger than the sum of its proper divisors (356171103).

11041303201 is an equidigital number, since it uses as much as digits as its factorization.

11041303201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 356171102.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 11041303201 its reverse (10230314011), we get a palindrome (21271617212).

The spelling of 11041303201 in words is "eleven billion, forty-one million, three hundred three thousand, two hundred one".

Divisors: 1 31 356171071 11041303201