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5212852071 = 37972559083
BaseRepresentation
bin1001101101011010…
…11100111101100111
3111110021220022201020
410312231130331213
541133442231241
62221133302223
7243115340310
oct46655347547
914407808636
105212852071
112235578a09
121015934973
13650c9596b
1437646b607
1520799db66
hex136b5cf67

5212852071 has 16 divisors (see below), whose sum is σ = 8025287424. Its totient is φ = 2948062464.

The previous prime is 5212852063. The next prime is 5212852123. The reversal of 5212852071 is 1702582125.

5212852071 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 5212852071 - 23 = 5212852063 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5212852571) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1277505 + ... + 1281578.

It is an arithmetic number, because the mean of its divisors is an integer number (501580464).

Almost surely, 25212852071 is an apocalyptic number.

5212852071 is a deficient number, since it is larger than the sum of its proper divisors (2812435353).

5212852071 is a wasteful number, since it uses less digits than its factorization.

5212852071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2559190.

The product of its (nonzero) digits is 11200, while the sum is 33.

The square root of 5212852071 is about 72200.0835941344. The cubic root of 5212852071 is about 1733.9043398043.

The spelling of 5212852071 in words is "five billion, two hundred twelve million, eight hundred fifty-two thousand, seventy-one".

Divisors: 1 3 7 21 97 291 679 2037 2559083 7677249 17913581 53740743 248231051 744693153 1737617357 5212852071