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52928224775 = 5273223912953
BaseRepresentation
bin110001010010110001…
…001001111000000111
312001121122210101212022
4301102301021320013
51331344111143100
640152003313355
73552416326136
oct612261117007
9161548711768
1052928224775
11204a066a728
12a31167b85b
134cb66136ca
1427c15b191d
15159b9abe85
hexc52c49e07

52928224775 has 24 divisors (see below), whose sum is σ = 66564906240. Its totient is φ = 41740669440.

The previous prime is 52928224753. The next prime is 52928224781. The reversal of 52928224775 is 57742282925.

It is not a de Polignac number, because 52928224775 - 216 = 52928159239 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4079699 + ... + 4092651.

It is an arithmetic number, because the mean of its divisors is an integer number (2773537760).

Almost surely, 252928224775 is an apocalyptic number.

52928224775 is a deficient number, since it is larger than the sum of its proper divisors (13636681465).

52928224775 is a wasteful number, since it uses less digits than its factorization.

52928224775 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15275 (or 15270 counting only the distinct ones).

The product of its digits is 5644800, while the sum is 53.

The spelling of 52928224775 in words is "fifty-two billion, nine hundred twenty-eight million, two hundred twenty-four thousand, seven hundred seventy-five".

Divisors: 1 5 25 73 365 1825 2239 11195 12953 55975 64765 163447 323825 817235 945569 4086175 4727845 23639225 29001767 145008835 725044175 2117128991 10585644955 52928224775