Search a number
-
+
23301023223113 = 17312111255316693
BaseRepresentation
bin1010100110001001100010…
…01101100100110101001001
310001111120000101000221002022
411103010301031210311021
511023230443421114423
6121320201534014225
74623305035324166
oct523046115446511
9101446011027068
1023301023223113
1174739aa175749
122743a89647375
13100037a920bac
145a7ac012b06d
152a61a6a05dc8
hex153131364d49

23301023223113 has 32 divisors (see below), whose sum is σ = 25591802637312. Its totient is φ = 21119412787200.

The previous prime is 23301023223091. The next prime is 23301023223169. The reversal of 23301023223113 is 31132232010332.

It is a cyclic number.

It is not a de Polignac number, because 23301023223113 - 220 = 23301022174537 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23301023223713) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1395847595 + ... + 1395864287.

It is an arithmetic number, because the mean of its divisors is an integer number (799743832416).

Almost surely, 223301023223113 is an apocalyptic number.

It is an amenable number.

23301023223113 is a deficient number, since it is larger than the sum of its proper divisors (2290779414199).

23301023223113 is a wasteful number, since it uses less digits than its factorization.

23301023223113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29505.

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 23301023223113 its reverse (31132232010332), we get a palindrome (54433255233445).

The spelling of 23301023223113 in words is "twenty-three trillion, three hundred one billion, twenty-three million, two hundred twenty-three thousand, one hundred thirteen".

Divisors: 1 17 31 211 527 3587 6541 12553 16693 111197 213401 283781 389143 517483 2648683 3522223 6615431 8797211 45027611 59877791 82109173 109188913 209547229 1395855941 1856211521 3562302893 6495964099 44214465319 110431389683 751645910423 1370648424889 23301023223113