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11520060206 = 261283333331
BaseRepresentation
bin10101011101010011…
…00010101100101110
31002201212000200201112
422232221202230232
5142043113411311
65143042512022
7555322616234
oct125651425456
932655020645
1011520060206
114981856816
122296065612
1311178b4395
147b3da8954
1547656b28b
hex2aea62b2e

11520060206 has 16 divisors (see below), whose sum is σ = 17570097168. Its totient is φ = 5663433600.

The previous prime is 11520060193. The next prime is 11520060241. The reversal of 11520060206 is 60206002511.

It is a super-3 number, since 3×115200602063 (a number of 31 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 328961 + ... + 362291.

It is an arithmetic number, because the mean of its divisors is an integer number (1098131073).

Almost surely, 211520060206 is an apocalyptic number.

11520060206 is a deficient number, since it is larger than the sum of its proper divisors (6050036962).

11520060206 is a wasteful number, since it uses less digits than its factorization.

11520060206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36227.

The product of its (nonzero) digits is 720, while the sum is 23.

Adding to 11520060206 its reverse (60206002511), we get a palindrome (71726062717).

The spelling of 11520060206 in words is "eleven billion, five hundred twenty million, sixty thousand, two hundred six".

Divisors: 1 2 61 122 2833 5666 33331 66662 172813 345626 2033191 4066382 94426723 188853446 5760030103 11520060206