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5152255311 = 376713726729
BaseRepresentation
bin1001100110001100…
…10010110101001111
3111022001212200120210
410303012102311033
541022434132221
62211130413503
7241451306340
oct46306226517
914261780523
105152255311
11220434a745
12bb9591293
1364156a1a8
1436c3b60c7
152024ce276
hex133192d4f

5152255311 has 32 divisors (see below), whose sum is σ = 8026698240. Its totient is φ = 2878926336.

The previous prime is 5152255307. The next prime is 5152255321. The reversal of 5152255311 is 1135522515.

5152255311 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 5152255311 - 22 = 5152255307 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5152255321) 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 31 ways as a sum of consecutive naturals, for example, 179395 + ... + 206123.

It is an arithmetic number, because the mean of its divisors is an integer number (250834320).

Almost surely, 25152255311 is an apocalyptic number.

5152255311 is a deficient number, since it is larger than the sum of its proper divisors (2874442929).

5152255311 is a wasteful number, since it uses less digits than its factorization.

5152255311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26943.

The product of its digits is 7500, while the sum is 30.

The square root of 5152255311 is about 71779.2122483940. The cubic root of 5152255311 is about 1727.1595509611.

Adding to 5152255311 its reverse (1135522515), we get a palindrome (6287777826).

The spelling of 5152255311 in words is "five billion, one hundred fifty-two million, two hundred fifty-five thousand, three hundred eleven".

Divisors: 1 3 7 21 67 137 201 411 469 959 1407 2877 9179 26729 27537 64253 80187 187103 192759 561309 1790843 3661873 5372529 10985619 12535901 25633111 37607703 76899333 245345491 736036473 1717418437 5152255311