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5251152014 = 2116313211709
BaseRepresentation
bin1001110001111111…
…00011100010001110
3111112221222011100122
410320333203202032
541223243331024
62225022224542
7244062025043
oct47077434216
914487864318
105251152014
112255158259
121026725152
13658bb5754
1437b59b1ca
1520b016d5e
hex138fe388e

5251152014 has 16 divisors (see below), whose sum is σ = 7894085040. Its totient is φ = 2619798720.

The previous prime is 5251152013. The next prime is 5251152029. The reversal of 5251152014 is 4102511525.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5251152013) 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, 3071792 + ... + 3073500.

It is an arithmetic number, because the mean of its divisors is an integer number (493380315).

Almost surely, 25251152014 is an apocalyptic number.

5251152014 is a deficient number, since it is larger than the sum of its proper divisors (2642933026).

5251152014 is a wasteful number, since it uses less digits than its factorization.

5251152014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4195.

The product of its (nonzero) digits is 2000, while the sum is 26.

The square root of 5251152014 is about 72464.8329467473. The cubic root of 5251152014 is about 1738.1404379510.

Adding to 5251152014 its reverse (4102511525), we get a palindrome (9353663539).

The spelling of 5251152014 in words is "five billion, two hundred fifty-one million, one hundred fifty-two thousand, fourteen".

Divisors: 1 2 1163 1321 1709 2326 2642 3418 1536323 1987567 2257589 3072646 3975134 4515178 2625576007 5251152014