Search a number
-
+
14131231005230 = 252549554383327
BaseRepresentation
bin1100110110100010111100…
…0000010001101000101110
31212000221011210012202002122
43031220233000101220232
53323011230114131410
650015444202552542
72655643035446333
oct315505700215056
955027153182078
1014131231005230
114559026558209
121702888808752
137b6752b87631
1436bd5321898a
151978bbd73e55
hexcda2f011a2e

14131231005230 has 16 divisors (see below), whose sum is σ = 25446194755200. Its totient is φ = 5650274858592.

The previous prime is 14131231005223. The next prime is 14131231005257. The reversal of 14131231005230 is 3250013213141.

It is a self number, because there is not a number n which added to its sum of digits gives 14131231005230.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 277166174 + ... + 277217153.

It is an arithmetic number, because the mean of its divisors is an integer number (1590387172200).

Almost surely, 214131231005230 is an apocalyptic number.

14131231005230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14131231005230 is a deficient number, since it is larger than the sum of its proper divisors (11314963749970).

14131231005230 is a wasteful number, since it uses less digits than its factorization.

14131231005230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 554385883.

The product of its (nonzero) digits is 2160, while the sum is 26.

Adding to 14131231005230 its reverse (3250013213141), we get a palindrome (17381244218371).

The spelling of 14131231005230 in words is "fourteen trillion, one hundred thirty-one billion, two hundred thirty-one million, five thousand, two hundred thirty".

Divisors: 1 2 5 10 2549 5098 12745 25490 554383327 1108766654 2771916635 5543833270 1413123100523 2826246201046 7065615502615 14131231005230