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5312052151 = 731163179839
BaseRepresentation
bin1001111001001111…
…10111101110110111
3111201012120012122021
410330213313232313
541334341132101
62235035414011
7245431461340
oct47447675667
914635505567
105312052151
11228657344a
121042bb4307
136686b9333
143856d10c7
152115465a1
hex13c9f7bb7

5312052151 has 32 divisors (see below), whose sum is σ = 6347980800. Its totient is φ = 4349622240.

The previous prime is 5312052133. The next prime is 5312052173. The reversal of 5312052151 is 1512502135.

It is a cyclic number.

It is not a de Polignac number, because 5312052151 - 29 = 5312051639 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5312052191) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6330990 + ... + 6331828.

It is an arithmetic number, because the mean of its divisors is an integer number (198374400).

Almost surely, 25312052151 is an apocalyptic number.

5312052151 is a deficient number, since it is larger than the sum of its proper divisors (1035928649).

5312052151 is a wasteful number, since it uses less digits than its factorization.

5312052151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1219.

The product of its (nonzero) digits is 1500, while the sum is 25.

The square root of 5312052151 is about 72883.8264020215. The cubic root of 5312052151 is about 1744.8339785619.

Adding to 5312052151 its reverse (1512502135), we get a palindrome (6824554286).

The spelling of 5312052151 in words is "five billion, three hundred twelve million, fifty-two thousand, one hundred fifty-one".

Divisors: 1 7 31 163 179 217 839 1141 1253 5053 5549 5873 26009 29177 35371 38843 136757 150181 182063 204239 904487 957299 1051267 4239467 4655611 6331409 24479503 29676269 32589277 171356521 758864593 5312052151