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53034422253 = 3102679172169
BaseRepresentation
bin110001011001000110…
…010000111111101101
312001220001121210102020
4301121012100333231
51332103303003003
640210315420353
73555146102601
oct613106207755
9161801553366
1053034422253
112054560443a
12a3411546b9
135002617057
1427d1737501
1515a5e87d53
hexc59190fed

53034422253 has 8 divisors (see below), whose sum is σ = 70713662400. Its totient is φ = 35355731808.

The previous prime is 53034422171. The next prime is 53034422257. The reversal of 53034422253 is 35222443035.

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

It is not a de Polignac number, because 53034422253 - 213 = 53034414061 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53034422257) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 221953 + ... + 394121.

It is an arithmetic number, because the mean of its divisors is an integer number (8839207800).

Almost surely, 253034422253 is an apocalyptic number.

It is an amenable number.

53034422253 is a deficient number, since it is larger than the sum of its proper divisors (17679240147).

53034422253 is a wasteful number, since it uses less digits than its factorization.

53034422253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 274851.

The product of its (nonzero) digits is 86400, while the sum is 33.

Adding to 53034422253 its reverse (35222443035), we get a palindrome (88256865288).

The spelling of 53034422253 in words is "fifty-three billion, thirty-four million, four hundred twenty-two thousand, two hundred fifty-three".

Divisors: 1 3 102679 172169 308037 516507 17678140751 53034422253