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11430304201 = 53227950071
BaseRepresentation
bin10101010010100110…
…01001100111001001
31002111121010121122001
422221103021213021
5141402124213301
65130115031001
7553152661021
oct125123114711
932447117561
1011430304201
1149361217a8
12226bb9b461
131102119514
147a60c2a81
1546d73bc01
hex2a94c99c9

11430304201 has 8 divisors (see below), whose sum is σ = 11697286464. Its totient is φ = 11165222640.

The previous prime is 11430304177. The next prime is 11430304213. The reversal of 11430304201 is 10240303411.

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 11430304201 - 25 = 11430304169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11430304241) 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, 463005 + ... + 487066.

It is an arithmetic number, because the mean of its divisors is an integer number (1462160808).

Almost surely, 211430304201 is an apocalyptic number.

It is an amenable number.

11430304201 is a deficient number, since it is larger than the sum of its proper divisors (266982263).

11430304201 is an equidigital number, since it uses as much as digits as its factorization.

11430304201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 950351.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 11430304201 its reverse (10240303411), we get a palindrome (21670607612).

The spelling of 11430304201 in words is "eleven billion, four hundred thirty million, three hundred four thousand, two hundred one".

Divisors: 1 53 227 12031 950071 50353763 215666117 11430304201