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1147130606 = 210919726711
BaseRepresentation
bin100010001011111…
…1101001011101110
32221221112021100202
41010113331023232
54322131134411
6305454553502
740266310046
oct10427751356
92857467322
101147130606
11539586226
12280208892
1315387300b
14ac4ca726
156aa9583b
hex445fd2ee

1147130606 has 16 divisors (see below), whose sum is σ = 1745362080. Its totient is φ = 565397280.

The previous prime is 1147130597. The next prime is 1147130609. The reversal of 1147130606 is 6060317411.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1147130609) 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, 29591 + ... + 56301.

It is an arithmetic number, because the mean of its divisors is an integer number (109085130).

Almost surely, 21147130606 is an apocalyptic number.

1147130606 is a deficient number, since it is larger than the sum of its proper divisors (598231474).

1147130606 is a wasteful number, since it uses less digits than its factorization.

1147130606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27019.

The product of its (nonzero) digits is 3024, while the sum is 29.

The square root of 1147130606 is about 33869.3165859602. The cubic root of 1147130606 is about 1046.8174552297.

The spelling of 1147130606 in words is "one billion, one hundred forty-seven million, one hundred thirty thousand, six hundred six".

Divisors: 1 2 109 197 218 394 21473 26711 42946 53422 2911499 5262067 5822998 10524134 573565303 1147130606