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2144410313133 = 311251449653883
BaseRepresentation
bin11111001101001000110…
…100001010000110101101
321121000002122022211222010
4133031020310022012231
5240113223020010013
64321043431111433
7310633325625114
oct37151064120655
97530078284863
102144410313133
11757491798510
122a7726812579
131272a8a5a5ba
1475b0bb1cc7b
153abaaec37c3
hex1f348d0a1ad

2144410313133 has 64 divisors (see below), whose sum is σ = 3146909875200. Its totient is φ = 1288143360000.

The previous prime is 2144410313131. The next prime is 2144410313209. The reversal of 2144410313133 is 3313130144412.

It is not a de Polignac number, because 2144410313133 - 21 = 2144410313131 is a prime.

It is a super-2 number, since 2×21444103131332 (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2144410313133.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2144410313131) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2428550310 + ... + 2428551192.

It is an arithmetic number, because the mean of its divisors is an integer number (49170466800).

Almost surely, 22144410313133 is an apocalyptic number.

It is an amenable number.

2144410313133 is a deficient number, since it is larger than the sum of its proper divisors (1002499562067).

2144410313133 is a wasteful number, since it uses less digits than its factorization.

2144410313133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2250.

The product of its (nonzero) digits is 10368, while the sum is 30.

Adding to 2144410313133 its reverse (3313130144412), we get a palindrome (5457540457545).

The spelling of 2144410313133 in words is "two trillion, one hundred forty-four billion, four hundred ten million, three hundred thirteen thousand, one hundred thirty-three".

Divisors: 1 3 11 33 251 449 653 753 883 1347 1959 2649 2761 4939 7183 8283 9713 14817 21549 29139 112699 163903 221633 293197 338097 396467 491709 576599 664899 879591 1189401 1239689 1729797 1802933 2437963 3225167 3719067 4361137 5408799 6342589 7313889 9675501 13083411 19027767 73592447 99513217 144726349 220777341 258892951 298539651 434179047 776678853 809516917 1094645387 1591989839 2428550751 2847822461 3283936161 4775969517 8543467383 64982130701 194946392103 714803437711 2144410313133