Search a number
-
+
68055392094 = 2311342565349
BaseRepresentation
bin111111011000011010…
…101101111101011110
320111122220020010022120
4333120122231331132
52103334140021334
651133023123410
74626322200564
oct773032557536
9214586203276
1068055392094
11269535493a8
1211233743566
1365575c5aa1
143418659a34
151b84a40949
hexfd86adf5e

68055392094 has 8 divisors (see below), whose sum is σ = 136110784200. Its totient is φ = 22685130696.

The previous prime is 68055392057. The next prime is 68055392101. The reversal of 68055392094 is 49029355086.

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

68055392094 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5671282669 + ... + 5671282680.

It is an arithmetic number, because the mean of its divisors is an integer number (17013848025).

Almost surely, 268055392094 is an apocalyptic number.

68055392094 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

68055392094 is a wasteful number, since it uses less digits than its factorization.

68055392094 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11342565354.

The product of its (nonzero) digits is 2332800, while the sum is 51.

The spelling of 68055392094 in words is "sixty-eight billion, fifty-five million, three hundred ninety-two thousand, ninety-four".

Divisors: 1 2 3 6 11342565349 22685130698 34027696047 68055392094