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2552024311 = 19134317069
BaseRepresentation
bin1001100000011100…
…1100110011110111
320120212002021012221
42120013030303313
520211304234221
61101122423211
7120145564054
oct23007146367
96525067187
102552024311
11109a607701
125b2801b07
13318946075
141a2d1402b
15ee0a5541
hex981cccf7

2552024311 has 4 divisors (see below), whose sum is σ = 2686341400. Its totient is φ = 2417707224.

The previous prime is 2552024287. The next prime is 2552024327. The reversal of 2552024311 is 1134202552.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2552024311 - 231 = 404540663 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2552024351) 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 3 ways as a sum of consecutive naturals, for example, 67158516 + ... + 67158553.

It is an arithmetic number, because the mean of its divisors is an integer number (671585350).

Almost surely, 22552024311 is an apocalyptic number.

2552024311 is a deficient number, since it is larger than the sum of its proper divisors (134317089).

2552024311 is a wasteful number, since it uses less digits than its factorization.

2552024311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134317088.

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 2552024311 is about 50517.5643811140. The cubic root of 2552024311 is about 1366.5586298166.

Adding to 2552024311 its reverse (1134202552), we get a palindrome (3686226863).

The spelling of 2552024311 in words is "two billion, five hundred fifty-two million, twenty-four thousand, three hundred eleven".

Divisors: 1 19 134317069 2552024311