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13284002 = 219349579
BaseRepresentation
bin110010101011…
…001010100010
3220222220020002
4302223022202
511400042002
61152420002
7220624604
oct62531242
926886202
1013284002
117553516
124547602
1329a1574
141a9b174
151276002
hexcab2a2

13284002 has 8 divisors (see below), whose sum is σ = 20974800. Its totient is φ = 6292404.

The previous prime is 13283993. The next prime is 13284049. The reversal of 13284002 is 20048231.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 174752 + ... + 174827.

It is an arithmetic number, because the mean of its divisors is an integer number (2621850).

Almost surely, 213284002 is an apocalyptic number.

13284002 is a deficient number, since it is larger than the sum of its proper divisors (7690798).

13284002 is a wasteful number, since it uses less digits than its factorization.

13284002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 349600.

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 13284002 is about 3644.7224860063. The cubic root of 13284002 is about 236.8334150747.

The spelling of 13284002 in words is "thirteen million, two hundred eighty-four thousand, two".

Divisors: 1 2 19 38 349579 699158 6642001 13284002