Search a number
-
+
23443114420411 = 729744311133809
BaseRepresentation
bin1010101010010010001101…
…00000011110100010111011
310002000010202221200122020021
411111021012200132202323
511033042444242423121
6121505341301311311
74636465141505500
oct525110640364273
9102003687618207
1023443114420411
117519194a25314
122767523705537
1310108a380b12a
145b091d3934a7
152a9c21101641
hex15524681e8bb

23443114420411 has 24 divisors (see below), whose sum is σ = 27613897421040. Its totient is φ = 19842049124352.

The previous prime is 23443114420403. The next prime is 23443114420417. The reversal of 23443114420411 is 11402441134432.

It is not a de Polignac number, because 23443114420411 - 23 = 23443114420403 is a prime.

It is a super-2 number, since 2×234431144204112 (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (23443114420417) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3461326 + ... + 7672483.

It is an arithmetic number, because the mean of its divisors is an integer number (1150579059210).

Almost surely, 223443114420411 is an apocalyptic number.

23443114420411 is a deficient number, since it is larger than the sum of its proper divisors (4170783000629).

23443114420411 is a wasteful number, since it uses less digits than its factorization.

23443114420411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11134363 (or 11134356 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 34.

Adding to 23443114420411 its reverse (11402441134432), we get a palindrome (34845555554843).

The spelling of 23443114420411 in words is "twenty-three trillion, four hundred forty-three billion, one hundred fourteen million, four hundred twenty thousand, four hundred eleven".

Divisors: 1 7 49 97 443 679 3101 4753 21707 42971 300797 2105579 11133809 77936663 545556641 1079979473 4932277387 7559856311 34525941709 52918994177 241681591963 478430906539 3349016345773 23443114420411