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52893764570 = 2531170625047
BaseRepresentation
bin110001010000101101…
…101100101111011010
312001112020221122100102
4301100231230233122
51331311300431240
640144332535402
73551520403103
oct612055545732
9161466848312
1052893764570
1120483173219
12a302021562
134cac43955a
1427baba13aa
151598951815
hexc50b6cbda

52893764570 has 16 divisors (see below), whose sum is σ = 98280027648. Its totient is φ = 20475005520.

The previous prime is 52893764557. The next prime is 52893764587. The reversal of 52893764570 is 7546739825.

It is an unprimeable number.

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, 85312214 + ... + 85312833.

It is an arithmetic number, because the mean of its divisors is an integer number (6142501728).

Almost surely, 252893764570 is an apocalyptic number.

52893764570 is a deficient number, since it is larger than the sum of its proper divisors (45386263078).

52893764570 is a wasteful number, since it uses less digits than its factorization.

52893764570 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170625085.

The product of its (nonzero) digits is 12700800, while the sum is 56.

The spelling of 52893764570 in words is "fifty-two billion, eight hundred ninety-three million, seven hundred sixty-four thousand, five hundred seventy".

Divisors: 1 2 5 10 31 62 155 310 170625047 341250094 853125235 1706250470 5289376457 10578752914 26446882285 52893764570