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13330528984 = 233153752133
BaseRepresentation
bin11000110101000111…
…11011101011011000
31021102000202000222201
430122203323223120
5204300103411414
610042435255544
7651225424663
oct143243735330
937360660881
1013330528984
115720810803
12270044a5b4
1313459cb496
149066086da
15530491574
hex31a8fbad8

13330528984 has 16 divisors (see below), whose sum is σ = 25801024320. Its totient is φ = 6450255840.

The previous prime is 13330528969. The next prime is 13330529021. The reversal of 13330528984 is 48982503331.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 26875819 + ... + 26876314.

It is an arithmetic number, because the mean of its divisors is an integer number (1612564020).

Almost surely, 213330528984 is an apocalyptic number.

It is an amenable number.

13330528984 is a deficient number, since it is larger than the sum of its proper divisors (12470495336).

13330528984 is a wasteful number, since it uses less digits than its factorization.

13330528984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53752170 (or 53752166 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 46.

The spelling of 13330528984 in words is "thirteen billion, three hundred thirty million, five hundred twenty-eight thousand, nine hundred eighty-four".

Divisors: 1 2 4 8 31 62 124 248 53752133 107504266 215008532 430017064 1666316123 3332632246 6665264492 13330528984