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8520132925324 = 227562928164239
BaseRepresentation
bin111101111111011111101…
…1111110001011110001100
31010011111221201020200121201
41323332333133301132030
52104043213012102244
630042032305435244
71536362556636106
oct173767737613614
933144851220551
108520132925324
112795405a0a499
12b5731333bb24
1349a5a2b1a9a7
1421653b6aa576
15eb96531ead4
hex7bfbf7f178c

8520132925324 has 12 divisors (see below), whose sum is σ = 14910430298400. Its totient is φ = 4260009982928.

The previous prime is 8520132925301. The next prime is 8520132925327. The reversal of 8520132925324 is 4235292310258.

It is not an unprimeable number, because it can be changed into a prime (8520132925327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13779604 + ... + 14384635.

It is an arithmetic number, because the mean of its divisors is an integer number (1242535858200).

Almost surely, 28520132925324 is an apocalyptic number.

It is an amenable number.

8520132925324 is a deficient number, since it is larger than the sum of its proper divisors (6390297373076).

8520132925324 is a wasteful number, since it uses less digits than its factorization.

8520132925324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28239872 (or 28239870 counting only the distinct ones).

The product of its (nonzero) digits is 1036800, while the sum is 46.

The spelling of 8520132925324 in words is "eight trillion, five hundred twenty billion, one hundred thirty-two million, nine hundred twenty-five thousand, three hundred twenty-four".

Divisors: 1 2 4 75629 151258 302516 28164239 56328478 112656956 2130033231331 4260066462662 8520132925324