Search a number
-
+
23340201142341 = 317261763176907
BaseRepresentation
bin1010100111010010100000…
…11001011110100001000101
310001122022010202012102202210
411103221100121132201011
511024401212443023331
6121350201304454033
74626162641205066
oct523512031364105
9101568122172683
1023340201142341
117489584081296
12274b5a217a319
131003c8258c015
145a995946256d
152a71eb253446
hex153a5065e845

23340201142341 has 48 divisors (see below), whose sum is σ = 33122170800576. Its totient is φ = 14616665462784.

The previous prime is 23340201142309. The next prime is 23340201142381. The reversal of 23340201142341 is 14324110204332.

It is not a de Polignac number, because 23340201142341 - 25 = 23340201142309 is a prime.

It is a super-2 number, since 2×233402011423412 (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 23340201142299 and 23340201142308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23340201142381) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3379206210 + ... + 3379213116.

It is an arithmetic number, because the mean of its divisors is an integer number (690045225012).

Almost surely, 223340201142341 is an apocalyptic number.

It is an amenable number.

23340201142341 is a deficient number, since it is larger than the sum of its proper divisors (9781969658235).

23340201142341 is a wasteful number, since it uses less digits than its factorization.

23340201142341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13878 (or 13861 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 30.

Adding to 23340201142341 its reverse (14324110204332), we get a palindrome (37664311346673).

The spelling of 23340201142341 in words is "twenty-three trillion, three hundred forty billion, two hundred one million, one hundred forty-two thousand, three hundred forty-one".

Divisors: 1 3 17 51 289 617 867 1851 6317 6907 10489 18951 20721 31467 107389 117419 178313 322167 352257 534939 1825613 1996123 3897589 4261619 5476839 5988369 11692767 12784857 43631519 66259013 72447523 130894557 198777039 217342569 741735823 1126403221 1231607891 2225207469 3379209663 3694823673 12609508991 26920647223 37828526973 80761941669 457651002791 1372953008373 7780067047447 23340201142341