Search a number
-
+
1144104104030 = 25444725727549
BaseRepresentation
bin10000101001100001111…
…010110011000001011110
311001101010120201101120012
4100221201322303001132
5122221111122312110
62233332201323222
7145441652266136
oct20514172630136
94041116641505
101144104104030
11401236a38148
1216589a196512
1383b721cba54
143d536b67ac6
151eb62923905
hex10a61eb305e

1144104104030 has 16 divisors (see below), whose sum is σ = 2059850563200. Its totient is φ = 457538713632.

The previous prime is 1144104104023. The next prime is 1144104104071. The reversal of 1144104104030 is 304014014411.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1144104103987 and 1144104104005.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12819305 + ... + 12908244.

It is an arithmetic number, because the mean of its divisors is an integer number (128740660200).

Almost surely, 21144104104030 is an apocalyptic number.

1144104104030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1144104104030 is a deficient number, since it is larger than the sum of its proper divisors (915746459170).

1144104104030 is a wasteful number, since it uses less digits than its factorization.

1144104104030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25732003.

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 1144104104030 its reverse (304014014411), we get a palindrome (1448118118441).

The spelling of 1144104104030 in words is "one trillion, one hundred forty-four billion, one hundred four million, one hundred four thousand, thirty".

Divisors: 1 2 5 10 4447 8894 22235 44470 25727549 51455098 128637745 257275490 114410410403 228820820806 572052052015 1144104104030