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53055050324 = 2213263762581
BaseRepresentation
bin110001011010010100…
…111101001001010100
312001221111102210210212
4301122110331021110
51332124043102244
640212333504552
73555516326003
oct613224751124
9161844383725
1053055050324
1120556213631
12a348042158
13500698a303
1427d4386c3a
1515a7baed9e
hexc5a53d254

53055050324 has 6 divisors (see below), whose sum is σ = 92846338074. Its totient is φ = 26527525160.

The previous prime is 53055050309. The next prime is 53055050351. The reversal of 53055050324 is 42305055035.

It can be written as a sum of positive squares in only one way, i.e., 53052830224 + 2220100 = 230332^2 + 1490^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6631881287 + ... + 6631881294.

It is an arithmetic number, because the mean of its divisors is an integer number (15474389679).

Almost surely, 253055050324 is an apocalyptic number.

It is an amenable number.

53055050324 is a deficient number, since it is larger than the sum of its proper divisors (39791287750).

53055050324 is a wasteful number, since it uses less digits than its factorization.

53055050324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13263762585 (or 13263762583 counting only the distinct ones).

The product of its (nonzero) digits is 45000, while the sum is 32.

The spelling of 53055050324 in words is "fifty-three billion, fifty-five million, fifty thousand, three hundred twenty-four".

Divisors: 1 2 4 13263762581 26527525162 53055050324