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13300614 = 232738923
BaseRepresentation
bin110010101111…
…001110000110
3221000202000100
4302233032012
511401104424
61153024530
7221024205
oct62571606
927022010
1013300614
117564a48
124555146
1329a8cb2
141aa323c
15127adc9
hexcaf386

13300614 has 12 divisors (see below), whose sum is σ = 28818036. Its totient is φ = 4433532.

The previous prime is 13300607. The next prime is 13300619. The reversal of 13300614 is 41600331.

13300614 = 18222 + 18232 + ... + 18252.

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 738923 = 13300614 / (1 + 3 + 3 + 0 + 0 + 6 + 1 + 4).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13300619) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 369444 + ... + 369479.

It is an arithmetic number, because the mean of its divisors is an integer number (2401503).

Almost surely, 213300614 is an apocalyptic number.

13300614 is an abundant number, since it is smaller than the sum of its proper divisors (15517422).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13300614 is a wasteful number, since it uses less digits than its factorization.

13300614 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 738931 (or 738928 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 13300614 is about 3647.0006854949. Note that the first 3 decimals coincide. The cubic root of 13300614 is about 236.9320961262.

Adding to 13300614 its reverse (41600331), we get a palindrome (54900945).

The spelling of 13300614 in words is "thirteen million, three hundred thousand, six hundred fourteen".

Divisors: 1 2 3 6 9 18 738923 1477846 2216769 4433538 6650307 13300614