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13385302 = 271138461
BaseRepresentation
bin110011000011…
…111001010110
3221012001011221
4303003321112
511411312202
61154520554
7221526130
oct63037126
927161157
1013385302
117612637
12459615a
132a086c8
141ac6050
151296037
hexcc3e56

13385302 has 16 divisors (see below), whose sum is σ = 23152032. Its totient is φ = 5685120.

The previous prime is 13385299. The next prime is 13385347. The reversal of 13385302 is 20358331.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2649 + ... + 5812.

It is an arithmetic number, because the mean of its divisors is an integer number (1447002).

Almost surely, 213385302 is an apocalyptic number.

13385302 is a deficient number, since it is larger than the sum of its proper divisors (9766730).

13385302 is a wasteful number, since it uses less digits than its factorization.

13385302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8583.

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 13385302 is about 3658.5928989162. The cubic root of 13385302 is about 237.4338992408.

The spelling of 13385302 in words is "thirteen million, three hundred eighty-five thousand, three hundred two".

Divisors: 1 2 7 14 113 226 791 1582 8461 16922 59227 118454 956093 1912186 6692651 13385302