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53242224023 = 1921739128903
BaseRepresentation
bin110001100101011110…
…111101110110010111
312002102112122012212002
4301211132331312113
51333020002132043
640243101345515
73563251302632
oct614536756627
9162375565762
1053242224023
1120641935a3a
12a39a86829b
1350366a3491
14281118ac19
1515b9333bb8
hexc657bdd97

53242224023 has 8 divisors (see below), whose sum is σ = 56047459200. Its totient is φ = 50437290168.

The previous prime is 53242224017. The next prime is 53242224047. The reversal of 53242224023 is 32042224235.

Adding to 53242224023 its reverse (32042224235), we get a palindrome (85284448258).

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 53242224023 - 220 = 53241175447 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 (53242224323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 348590 + ... + 477492.

It is an arithmetic number, because the mean of its divisors is an integer number (7005932400).

Almost surely, 253242224023 is an apocalyptic number.

53242224023 is a deficient number, since it is larger than the sum of its proper divisors (2805235177).

53242224023 is a wasteful number, since it uses less digits than its factorization.

53242224023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150661.

The product of its (nonzero) digits is 23040, while the sum is 29.

The spelling of 53242224023 in words is "fifty-three billion, two hundred forty-two million, two hundred twenty-four thousand, twenty-three".

Divisors: 1 19 21739 128903 413041 2449157 2802222317 53242224023