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52467127144387 = 1143721491213461
BaseRepresentation
bin10111110110111111101000…
…11110011100111111000011
320212202210211022010201221121
423323133310132130333003
523334110134022110022
6303331022050133111
714023424215222414
oct1373376436347703
9225683738121847
1052467127144387
11157992025043aa
125a74592881197
1323378237b4557
14cd55cb4c580b
1560ebcc81a2c7
hex2fb7f479cfc3

52467127144387 has 8 divisors (see below), whose sum is σ = 52474402027152. Its totient is φ = 52459852754400.

The previous prime is 52467127144339. The next prime is 52467127144459. The reversal of 52467127144387 is 78344172176425.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 52467127144387 - 27 = 52467127144259 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52467127144787) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 245685837 + ... + 245899297.

It is an arithmetic number, because the mean of its divisors is an integer number (6559300253394).

Almost surely, 252467127144387 is an apocalyptic number.

52467127144387 is a deficient number, since it is larger than the sum of its proper divisors (7274882765).

52467127144387 is a wasteful number, since it uses less digits than its factorization.

52467127144387 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 246389.

The product of its digits is 63221760, while the sum is 61.

The spelling of 52467127144387 in words is "fifty-two trillion, four hundred sixty-seven billion, one hundred twenty-seven million, one hundred forty-four thousand, three hundred eighty-seven".

Divisors: 1 11437 21491 213461 245792567 2441353457 4587490351 52467127144387