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5188114973 = 127197207367
BaseRepresentation
bin1001101010011110…
…00101101000011101
3111101120100112210102
410311033011220131
541111124134343
62214451150445
7242365151426
oct46517055035
914346315712
105188114973
112222612628
1210095a5425
13648b14322
1437306c64d
152057143b8
hex1353c5a1d

5188114973 has 8 divisors (see below), whose sum is σ = 5255534592. Its totient is φ = 5121110736.

The previous prime is 5188114969. The next prime is 5188115011. The reversal of 5188114973 is 3794118815.

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 5188114973 - 22 = 5188114969 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5188114913) 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, 78665 + ... + 128702.

It is an arithmetic number, because the mean of its divisors is an integer number (656941824).

Almost surely, 25188114973 is an apocalyptic number.

It is an amenable number.

5188114973 is a deficient number, since it is larger than the sum of its proper divisors (67419619).

5188114973 is a wasteful number, since it uses less digits than its factorization.

5188114973 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 207691.

The product of its digits is 241920, while the sum is 47.

The square root of 5188114973 is about 72028.5705328101. The cubic root of 5188114973 is about 1731.1572967465.

The spelling of 5188114973 in words is "five billion, one hundred eighty-eight million, one hundred fourteen thousand, nine hundred seventy-three".

Divisors: 1 127 197 25019 207367 26335609 40851299 5188114973