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14301330 = 2352931627
BaseRepresentation
bin110110100011…
…100010010010
3222220120201220
4312203202102
512130120310
61230305510
7232362561
oct66434222
928816656
1014301330
11808888a
124958296
132c69634
141c83bd8
1513c7670
hexda3892

14301330 has 32 divisors (see below), whose sum is σ = 34461504. Its totient is φ = 3798336.

The previous prime is 14301289. The next prime is 14301341. The reversal of 14301330 is 3310341.

It is a Harshad number since it is a multiple of its sum of digits (15).

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 15 ways as a sum of consecutive naturals, for example, 7977 + ... + 9603.

It is an arithmetic number, because the mean of its divisors is an integer number (1076922).

Almost surely, 214301330 is an apocalyptic number.

14301330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14301330 is an abundant number, since it is smaller than the sum of its proper divisors (20160174).

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

14301330 is a wasteful number, since it uses less digits than its factorization.

14301330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1930.

The product of its (nonzero) digits is 108, while the sum is 15.

The square root of 14301330 is about 3781.7099307059. The cubic root of 14301330 is about 242.7311290559.

Adding to 14301330 its reverse (3310341), we get a palindrome (17611671).

The spelling of 14301330 in words is "fourteen million, three hundred one thousand, three hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 293 586 879 1465 1627 1758 2930 3254 4395 4881 8135 8790 9762 16270 24405 48810 476711 953422 1430133 2383555 2860266 4767110 7150665 14301330