Search a number
-
+
968273441867231 = 14918166993577081
BaseRepresentation
bin1101110000101000111011101…
…0100011000100010111011111
311200222101000222222201202222222
43130022032322203010113133
52003403143002104222411
613311202402311255555
7410644306351522223
oct33412167243042737
94628330888652888
10968273441867231
11260581508108845
1290721a6867a5bb
1332738a41c120c6
141311698291c783
1576e20333524db
hex370a3ba8c45df

968273441867231 has 8 divisors (see below), whose sum is σ = 974772730410000. Its totient is φ = 961774164112320.

The previous prime is 968273441867227. The next prime is 968273441867261. The reversal of 968273441867231 is 132768144372869.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 968273441867231 - 22 = 968273441867227 is a prime.

It is a super-2 number, since 2×9682734418672312 (a number of 31 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (968273441867261) 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, 268899611 + ... + 272476691.

It is an arithmetic number, because the mean of its divisors is an integer number (121846591301250).

Almost surely, 2968273441867231 is an apocalyptic number.

968273441867231 is a deficient number, since it is larger than the sum of its proper divisors (6499288542769).

968273441867231 is a wasteful number, since it uses less digits than its factorization.

968273441867231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5393929.

The product of its digits is 585252864, while the sum is 71.

The spelling of 968273441867231 in words is "nine hundred sixty-eight trillion, two hundred seventy-three billion, four hundred forty-one million, eight hundred sixty-seven thousand, two hundred thirty-one".

Divisors: 1 149 1816699 3577081 270688151 532985069 6498479475619 968273441867231