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1105134077 = 47229102679
BaseRepresentation
bin100000111011111…
…0000000111111101
32212000111121221202
41001313300013331
54230403242302
6301354505245
736246325145
oct10167600775
92760447852
101105134077
11517901653
1226a135225
13147c5a7b8
14a6ab7925
156704c202
hex41df01fd

1105134077 has 8 divisors (see below), whose sum is σ = 1133587200. Its totient is φ = 1076886864.

The previous prime is 1105134073. The next prime is 1105134083. The reversal of 1105134077 is 7704315011.

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 1105134077 - 22 = 1105134073 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1105134073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40577 + ... + 62102.

It is an arithmetic number, because the mean of its divisors is an integer number (141698400).

Almost surely, 21105134077 is an apocalyptic number.

It is an amenable number.

1105134077 is a deficient number, since it is larger than the sum of its proper divisors (28453123).

1105134077 is a wasteful number, since it uses less digits than its factorization.

1105134077 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102955.

The product of its (nonzero) digits is 2940, while the sum is 29.

The square root of 1105134077 is about 33243.5569246132. The cubic root of 1105134077 is about 1033.8836250247.

Adding to 1105134077 its reverse (7704315011), we get a palindrome (8809449088).

The spelling of 1105134077 in words is "one billion, one hundred five million, one hundred thirty-four thousand, seventy-seven".

Divisors: 1 47 229 10763 102679 4825913 23513491 1105134077