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53055553335 = 3512163290803
BaseRepresentation
bin110001011010010110…
…110111111100110111
312001221112101100210220
4301122112313330313
51332124210201320
640212352345423
73555523522341
oct613226677467
9161845340726
1053055553335
1120556527544
12a348245273
135006b05255
1427d4478291
1515a7c5de40
hexc5a5b7f37

53055553335 has 16 divisors (see below), whose sum is σ = 84896156544. Its totient is φ = 28293871392.

The previous prime is 53055553333. The next prime is 53055553337. The reversal of 53055553335 is 53335555035.

It is an interprime number because it is at equal distance from previous prime (53055553333) and next prime (53055553337).

It is not a de Polignac number, because 53055553335 - 21 = 53055553333 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53055553333) 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 15 ways as a sum of consecutive naturals, for example, 37044 + ... + 327846.

It is an arithmetic number, because the mean of its divisors is an integer number (5306009784).

Almost surely, 253055553335 is an apocalyptic number.

53055553335 is a deficient number, since it is larger than the sum of its proper divisors (31840603209).

53055553335 is a wasteful number, since it uses less digits than its factorization.

53055553335 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 302974.

The product of its (nonzero) digits is 1265625, while the sum is 42.

The spelling of 53055553335 in words is "fifty-three billion, fifty-five million, five hundred fifty-three thousand, three hundred thirty-five".

Divisors: 1 3 5 15 12163 36489 60815 182445 290803 872409 1454015 4362045 3537036889 10611110667 17685184445 53055553335