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53230355224 = 2328388326627
BaseRepresentation
bin110001100100110001…
…101100001100011000
312002101201022012220221
4301210301230030120
51333003432331344
640241555125424
73563045361004
oct614461541430
9162351265827
1053230355224
1120636169812
12a3968a3874
1350340a9117
14280d77b704
1515b828c184
hexc64c6c318

53230355224 has 32 divisors (see below), whose sum is σ = 100276787520. Its totient is φ = 26490100896.

The previous prime is 53230355221. The next prime is 53230355261. The reversal of 53230355224 is 42255303235.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 53230355224.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53230355221) 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, 1985799 + ... + 2012425.

It is an arithmetic number, because the mean of its divisors is an integer number (3133649610).

Almost surely, 253230355224 is an apocalyptic number.

It is an amenable number.

53230355224 is a deficient number, since it is larger than the sum of its proper divisors (47046432296).

53230355224 is a wasteful number, since it uses less digits than its factorization.

53230355224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27799 (or 27795 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 34.

Adding to 53230355224 its reverse (42255303235), we get a palindrome (95485658459).

The spelling of 53230355224 in words is "fifty-three billion, two hundred thirty million, three hundred fifty-five thousand, two hundred twenty-four".

Divisors: 1 2 4 8 283 566 883 1132 1766 2264 3532 7064 26627 53254 106508 213016 249889 499778 999556 1999112 7535441 15070882 23511641 30141764 47023282 60283528 94046564 188093128 6653794403 13307588806 26615177612 53230355224