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53224052341 = 74371633987
BaseRepresentation
bin110001100100011001…
…101001011001110101
312002101021102222222211
4301210121221121311
51333000324133331
640241212053421
73562640660155
oct614431513165
9162337388884
1053224052341
1120632654319
12a394764271
1350329b02c5
14280c9ba765
1515b79448b1
hexc64669675

53224052341 has 4 divisors (see below), whose sum is σ = 53295687072. Its totient is φ = 53152417612.

The previous prime is 53224052333. The next prime is 53224052351. The reversal of 53224052341 is 14325042235.

53224052341 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 53224052341 - 23 = 53224052333 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 (53224052351) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35816251 + ... + 35817736.

It is an arithmetic number, because the mean of its divisors is an integer number (13323921768).

Almost surely, 253224052341 is an apocalyptic number.

It is an amenable number.

53224052341 is a deficient number, since it is larger than the sum of its proper divisors (71634731).

53224052341 is an equidigital number, since it uses as much as digits as its factorization.

53224052341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71634730.

The product of its (nonzero) digits is 28800, while the sum is 31.

Adding to 53224052341 its reverse (14325042235), we get a palindrome (67549094576).

The spelling of 53224052341 in words is "fifty-three billion, two hundred twenty-four million, fifty-two thousand, three hundred forty-one".

Divisors: 1 743 71633987 53224052341