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5031214569 = 328324127947
BaseRepresentation
bin1001010111110001…
…00011110111101001
3110222122010011220100
410223320203313221
540300442331234
62151124220013
7235451422023
oct45370436751
913878104810
105031214569
112151a97a77
12b84b3a609
1362246a654
1435a2a9013
151e6a70399
hex12be23de9

5031214569 has 24 divisors (see below), whose sum is σ = 7385650272. Its totient is φ = 3299863680.

The previous prime is 5031214543. The next prime is 5031214571. The reversal of 5031214569 is 9654121305.

5031214569 is a `hidden beast` number, since 50 + 31 + 2 + 14 + 569 = 666.

5031214569 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5031214569 - 25 = 5031214537 is a prime.

It is a super-2 number, since 2×50312145692 = 50626240078635711522, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5031214519) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 166054 + ... + 194000.

It is an arithmetic number, because the mean of its divisors is an integer number (307735428).

Almost surely, 25031214569 is an apocalyptic number.

It is an amenable number.

5031214569 is a deficient number, since it is larger than the sum of its proper divisors (2354435703).

5031214569 is a wasteful number, since it uses less digits than its factorization.

5031214569 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28277 (or 28274 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 36.

The square root of 5031214569 is about 70931.0550393831. The cubic root of 5031214569 is about 1713.5269781138.

The spelling of 5031214569 in words is "five billion, thirty-one million, two hundred fourteen thousand, five hundred sixty-nine".

Divisors: 1 3 9 83 241 249 723 747 2169 20003 27947 60009 83841 180027 251523 2319601 6735227 6958803 20205681 20876409 60617043 559023841 1677071523 5031214569