Search a number
-
+
12404144144110 = 253754311617273
BaseRepresentation
bin1011010010000001000010…
…0110101111111011101110
31121220211021010120210210011
42310200100212233323232
53111212141400102420
642214215105403434
72420112153400225
oct264402046577356
947824233523704
1012404144144110
113a52627aa2a94
12148400a93957a
136bc92377acb4
1430c5142d7cbc
151679d856395a
hexb48109afeee

12404144144110 has 32 divisors (see below), whose sum is σ = 22931363673792. Its totient is φ = 4827462094080.

The previous prime is 12404144144089. The next prime is 12404144144173. The reversal of 12404144144110 is 1144144140421.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19786434 + ... + 20403706.

It is an arithmetic number, because the mean of its divisors is an integer number (716605114806).

Almost surely, 212404144144110 is an apocalyptic number.

12404144144110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12404144144110 is a deficient number, since it is larger than the sum of its proper divisors (10527219529682).

12404144144110 is a wasteful number, since it uses less digits than its factorization.

12404144144110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 671628.

The product of its (nonzero) digits is 8192, while the sum is 31.

Adding to 12404144144110 its reverse (1144144140421), we get a palindrome (13548288284531).

The spelling of 12404144144110 in words is "twelve trillion, four hundred four billion, one hundred forty-four million, one hundred forty-four thousand, one hundred ten".

Divisors: 1 2 5 10 37 74 185 370 54311 108622 271555 543110 617273 1234546 2009507 3086365 4019014 6172730 10047535 20095070 22839101 45678202 114195505 228391010 33524713903 67049427806 167623569515 335247139030 1240414414411 2480828828822 6202072072055 12404144144110