Search a number
-
+
23213120144314 = 237475965915279
BaseRepresentation
bin1010100011100101110011…
…10001111100001110111010
310001012011010020212212002011
411101302321301330032322
511020310432224104224
6121211543222000134
74614043520432422
oct521627161741672
9101164106785064
1023213120144314
11743a6a117a591
12272aa36b7604a
13cc4cac37c2b9
145a3741917482
152a3c5e7d4394
hex151cb9c7c3ba

23213120144314 has 16 divisors (see below), whose sum is σ = 35768267539200. Its totient is φ = 11290496138064.

The previous prime is 23213120144293. The next prime is 23213120144317. The reversal of 23213120144314 is 41344102131232.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (23213120144317) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32605474 + ... + 33309805.

It is an arithmetic number, because the mean of its divisors is an integer number (2235516721200).

Almost surely, 223213120144314 is an apocalyptic number.

23213120144314 is a deficient number, since it is larger than the sum of its proper divisors (12555147394886).

23213120144314 is a wasteful number, since it uses less digits than its factorization.

23213120144314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65920077.

The product of its (nonzero) digits is 13824, while the sum is 31.

Adding to 23213120144314 its reverse (41344102131232), we get a palindrome (64557222275546).

The spelling of 23213120144314 in words is "twenty-three trillion, two hundred thirteen billion, one hundred twenty million, one hundred forty-four thousand, three hundred fourteen".

Divisors: 1 2 37 74 4759 9518 176083 352166 65915279 131830558 2438865323 4877730646 313690812761 627381625522 11606560072157 23213120144314