Search a number
-
+
14204212330 = 25711157117497
BaseRepresentation
bin11010011101010001…
…10001010001101010
31100122220201202020011
431032220301101222
5213042234243310
610305245322134
71011664545520
oct151650612152
940586652204
1014204212330
1160299a8a60
122904b6634a
131454a0c589
1498a674310
1558202078a
hex34ea3146a

14204212330 has 64 divisors (see below), whose sum is σ = 32079773952. Its totient is φ = 4399050240.

The previous prime is 14204212303. The next prime is 14204212331. The reversal of 14204212330 is 3321240241.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is not an unprimeable number, because it can be changed into a prime (14204212331) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 62142 + ... + 179638.

It is an arithmetic number, because the mean of its divisors is an integer number (501246468).

Almost surely, 214204212330 is an apocalyptic number.

14204212330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14204212330 is an abundant number, since it is smaller than the sum of its proper divisors (17875561622).

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

14204212330 is a wasteful number, since it uses less digits than its factorization.

14204212330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117679.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 14204212330 its reverse (3321240241), we get a palindrome (17525452571).

The spelling of 14204212330 in words is "fourteen billion, two hundred four million, two hundred twelve thousand, three hundred thirty".

Divisors: 1 2 5 7 10 11 14 22 35 55 70 77 110 154 157 314 385 770 785 1099 1570 1727 2198 3454 5495 8635 10990 12089 17270 24178 60445 117497 120890 234994 587485 822479 1174970 1292467 1644958 2584934 4112395 6462335 8224790 9047269 12924670 18094538 18447029 36894058 45236345 90472690 92235145 129129203 184470290 202917319 258258406 405834638 645646015 1014586595 1291292030 1420421233 2029173190 2840842466 7102106165 14204212330