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53132315325 = 352708430871
BaseRepresentation
bin110001011110111011…
…101100101010111101
312002010212211021110120
4301132323230222331
51332303333042300
640224133525153
73560445141255
oct613673545275
9162125737416
1053132315325
1120595896a01
12a369aa37b9
1350199a084b
14280073a965
1515ae8733a0
hexc5eeecabd

53132315325 has 12 divisors (see below), whose sum is σ = 87845428128. Its totient is φ = 28337234800.

The previous prime is 53132315297. The next prime is 53132315339. The reversal of 53132315325 is 52351323135.

It is not a de Polignac number, because 53132315325 - 216 = 53132249789 is a prime.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 354215361 + ... + 354215510.

It is an arithmetic number, because the mean of its divisors is an integer number (7320452344).

Almost surely, 253132315325 is an apocalyptic number.

It is an amenable number.

53132315325 is a deficient number, since it is larger than the sum of its proper divisors (34713112803).

53132315325 is a wasteful number, since it uses less digits than its factorization.

53132315325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 708430884 (or 708430879 counting only the distinct ones).

The product of its digits is 40500, while the sum is 33.

The spelling of 53132315325 in words is "fifty-three billion, one hundred thirty-two million, three hundred fifteen thousand, three hundred twenty-five".

Divisors: 1 3 5 15 25 75 708430871 2125292613 3542154355 10626463065 17710771775 53132315325