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52544572214 = 2231168197789
BaseRepresentation
bin110000111011111001…
…101000101100110110
312000121220212211111012
4300323321220230312
51330102402302324
640045540312222
73540050331431
oct607371505466
9160556784435
1052544572214
112031404a8a2
12a2250a2672
134c54ca6b64
142786664818
151577e7720e
hexc3be68b36

52544572214 has 16 divisors (see below), whose sum is σ = 82251560160. Its totient is φ = 25127604480.

The previous prime is 52544572177. The next prime is 52544572217. The reversal of 52544572214 is 41227544525.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52544572217) 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, 488432 + ... + 586220.

It is an arithmetic number, because the mean of its divisors is an integer number (5140722510).

Almost surely, 252544572214 is an apocalyptic number.

52544572214 is a deficient number, since it is larger than the sum of its proper divisors (29706987946).

52544572214 is a wasteful number, since it uses less digits than its factorization.

52544572214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109495.

The product of its digits is 448000, while the sum is 41.

The spelling of 52544572214 in words is "fifty-two billion, five hundred forty-four million, five hundred seventy-two thousand, two hundred fourteen".

Divisors: 1 2 23 46 11681 23362 97789 195578 268663 537326 2249147 4498294 1142273309 2284546618 26272286107 52544572214