Search a number
-
+
23114022020031 = 3611038271482797
BaseRepresentation
bin1010100000101101001110…
…00100100110001110111111
310000211200022221021112201210
411100112213010212032333
511012200004114120111
6121054233553135503
74603635004324245
oct520264704461677
9100750287245653
1023114022020031
117401668938018
12271379b25a593
13cb8848671c37
1459ca20580795
152a13ae8470a6
hex1505a71263bf

23114022020031 has 32 divisors (see below), whose sum is σ = 31666301941248. Its totient is φ = 14991423431040.

The previous prime is 23114022020021. The next prime is 23114022020071. The reversal of 23114022020031 is 13002022041132.

It is not a de Polignac number, because 23114022020031 - 218 = 23114021757887 is a prime.

It is a super-3 number, since 3×231140220200313 (a number of 41 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23114022020021) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 14846725 + ... + 16329521.

It is an arithmetic number, because the mean of its divisors is an integer number (989571935664).

Almost surely, 223114022020031 is an apocalyptic number.

23114022020031 is a deficient number, since it is larger than the sum of its proper divisors (8552279921217).

23114022020031 is a wasteful number, since it uses less digits than its factorization.

23114022020031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1483791.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 23114022020031 its reverse (13002022041132), we get a palindrome (36116044061163).

The spelling of 23114022020031 in words is "twenty-three trillion, one hundred fourteen billion, twenty-two million, twenty thousand, thirty-one".

Divisors: 1 3 61 103 183 309 827 2481 6283 18849 50447 85181 151341 255543 1482797 4448391 5196041 15588123 90450617 152728091 271351851 458184273 1226273119 3678819357 9316413551 27949240653 74802660259 126306131257 224407980777 378918393771 7704674006677 23114022020031