Search a number
-
+
301220310014 = 213233121797457
BaseRepresentation
bin1000110001000100010…
…00010010101111111110
31001210111120011012101022
410120202020102233332
514413344344410024
6350213444344142
730522343250441
oct4304210225776
91053446135338
10301220310014
11106824015278
124a4660a5052
13225358b4640
141081723b658
157c7e8ac35e
hex4622212bfe

301220310014 has 64 divisors (see below), whose sum is σ = 524432240640. Its totient is φ = 128614210560.

The previous prime is 301220310011. The next prime is 301220310019. The reversal of 301220310014 is 410013022103.

It is a junction number, because it is equal to n+sod(n) for n = 301220309974 and 301220310001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (301220310011) 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, 40390574 + ... + 40398030.

It is an arithmetic number, because the mean of its divisors is an integer number (8194253760).

Almost surely, 2301220310014 is an apocalyptic number.

301220310014 is a deficient number, since it is larger than the sum of its proper divisors (223211930626).

301220310014 is a wasteful number, since it uses less digits than its factorization.

301220310014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9705.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 301220310014 its reverse (410013022103), we get a palindrome (711233332117).

The spelling of 301220310014 in words is "three hundred one billion, two hundred twenty million, three hundred ten thousand, fourteen".

Divisors: 1 2 13 23 26 31 46 62 299 403 598 713 806 1426 2179 4358 7457 9269 14914 18538 28327 50117 56654 67549 96941 100234 135098 171511 193882 231167 343022 462334 651521 878137 1303042 1553627 1756274 2229643 3005171 3107254 4459286 5316841 6010342 10633682 16248803 20197151 32497606 40394302 69118933 138237866 211234439 373722469 422468878 503712893 747444938 1007425786 4858392097 6548267609 9716784194 11585396539 13096535218 23170793078 150610155007 301220310014