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11061627347 = 19230641627
BaseRepresentation
bin10100100110101001…
…10000100111010011
31001112220101220001202
422103110300213103
5140123234033342
65025345021415
7541055165261
oct122324604723
931486356052
1011061627347
114767000391
12218862486b
131073924234
1476d153431
1544b1b4332
hex2935309d3

11061627347 has 6 divisors (see below), whose sum is σ = 11674460268. Its totient is φ = 10479436092.

The previous prime is 11061627301. The next prime is 11061627361. The reversal of 11061627347 is 74372616011.

It is not a de Polignac number, because 11061627347 - 216 = 11061561811 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11061627347.

It is not an unprimeable number, because it can be changed into a prime (11061620347) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 15320453 + ... + 15321174.

It is an arithmetic number, because the mean of its divisors is an integer number (1945743378).

Almost surely, 211061627347 is an apocalyptic number.

11061627347 is a deficient number, since it is larger than the sum of its proper divisors (612832921).

11061627347 is an equidigital number, since it uses as much as digits as its factorization.

11061627347 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30641665 (or 30641646 counting only the distinct ones).

The product of its (nonzero) digits is 42336, while the sum is 38.

The spelling of 11061627347 in words is "eleven billion, sixty-one million, six hundred twenty-seven thousand, three hundred forty-seven".

Divisors: 1 19 361 30641627 582190913 11061627347