Search a number
-
+
14013112230 = 23251322875237
BaseRepresentation
bin11010000110011111…
…10001111110100110
31100011121010212011200
431003033301332212
5212144324042410
610234301343330
71004154326415
oct150317617646
940147125150
1014013112230
115a41044697
122870b67b46
1314242501b0
1496d12b47c
155703733c0
hex3433f1fa6

14013112230 has 96 divisors (see below), whose sum is σ = 39261366144. Its totient is φ = 3447214848.

The previous prime is 14013112229. The next prime is 14013112247. The reversal of 14013112230 is 3221131041.

14013112230 is a `hidden beast` number, since 1 + 401 + 31 + 1 + 2 + 230 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2673172 + ... + 2678408.

It is an arithmetic number, because the mean of its divisors is an integer number (408972564).

Almost surely, 214013112230 is an apocalyptic number.

14013112230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 14013112230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19630683072).

14013112230 is an abundant number, since it is smaller than the sum of its proper divisors (25248253914).

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

14013112230 is a wasteful number, since it uses less digits than its factorization.

14013112230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7550 (or 7547 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 14013112230 its reverse (3221131041), we get a palindrome (17234243271).

The spelling of 14013112230 in words is "fourteen billion, thirteen million, one hundred twelve thousand, two hundred thirty".

Divisors: 1 2 3 5 6 9 10 13 15 18 26 30 39 45 65 78 90 117 130 195 234 390 585 1170 2287 4574 5237 6861 10474 11435 13722 15711 20583 22870 26185 29731 31422 34305 41166 47133 52370 59462 68081 68610 78555 89193 94266 102915 136162 148655 157110 178386 204243 205830 235665 267579 297310 340405 408486 445965 471330 535158 612729 680810 891930 1021215 1225458 1337895 2042430 2675790 3063645 6127290 11977019 23954038 35931057 59885095 71862114 107793171 119770190 155701247 179655285 215586342 311402494 359310570 467103741 538965855 778506235 934207482 1077931710 1401311223 1557012470 2335518705 2802622446 4671037410 7006556115 14013112230