Search a number
-
+
68058546411 = 331731812327
BaseRepresentation
bin111111011000100110…
…110000000011101011
320111200010011101020010
4333120212300003223
52103340441441121
651133214503003
74626361046052
oct773046600353
9214603141203
1068058546411
1126955303279
1211234804a63
13655815b74b
143418c3b399
151b84e65376
hexfd89b00eb

68058546411 has 8 divisors (see below), whose sum is σ = 93671977984. Its totient is φ = 43908739560.

The previous prime is 68058546341. The next prime is 68058546431. The reversal of 68058546411 is 11464585086.

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

It is not a de Polignac number, because 68058546411 - 217 = 68058415339 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (68058546431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 365906071 + ... + 365906256.

It is an arithmetic number, because the mean of its divisors is an integer number (11708997248).

Almost surely, 268058546411 is an apocalyptic number.

68058546411 is a deficient number, since it is larger than the sum of its proper divisors (25613431573).

68058546411 is a wasteful number, since it uses less digits than its factorization.

68058546411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 731812361.

The product of its (nonzero) digits is 921600, while the sum is 48.

The spelling of 68058546411 in words is "sixty-eight billion, fifty-eight million, five hundred forty-six thousand, four hundred eleven".

Divisors: 1 3 31 93 731812327 2195436981 22686182137 68058546411