Search a number
-
+
13330130 = 2511179677
BaseRepresentation
bin110010110110…
…011011010010
3221002020111112
4302312123102
511403031010
61153413322
7221206232
oct62663322
927066445
1013330130
117585140
12456a242
1329b9568
141aadcc2
151284a05
hexcb66d2

13330130 has 32 divisors (see below), whose sum is σ = 26360640. Its totient is φ = 4813120.

The previous prime is 13330127. The next prime is 13330139. The reversal of 13330130 is 3103331.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (13330139) 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 15 ways as a sum of consecutive naturals, for example, 19352 + ... + 20028.

It is an arithmetic number, because the mean of its divisors is an integer number (823770).

Almost surely, 213330130 is an apocalyptic number.

13330130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13330130 is a deficient number, since it is larger than the sum of its proper divisors (13030510).

13330130 is a wasteful number, since it uses less digits than its factorization.

13330130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 874.

The product of its (nonzero) digits is 81, while the sum is 14.

The square root of 13330130 is about 3651.0450558710. The cubic root of 13330130 is about 237.1072289202.

Adding to 13330130 its reverse (3103331), we get a palindrome (16433461).

It can be divided in two parts, 133301 and 30, that added together give a palindrome (133331).

The spelling of 13330130 in words is "thirteen million, three hundred thirty thousand, one hundred thirty".

Divisors: 1 2 5 10 11 22 55 110 179 358 677 895 1354 1790 1969 3385 3938 6770 7447 9845 14894 19690 37235 74470 121183 242366 605915 1211830 1333013 2666026 6665065 13330130