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68046001000003 = 1315573373361063
BaseRepresentation
bin11110111100011001100011…
…01101111100111001000011
322220221010121210202211202101
433132030301231330321003
532404331202224000003
6400415522403331231
720222106224130415
oct1736146155747103
9286833553684671
1068046001000003
111a755168677514
12776b930080b17
132bc7930880b80
1412b36305729b5
157d007528411d
hex3de331b7ce43

68046001000003 has 8 divisors (see below), whose sum is σ = 73280377626848. Its totient is φ = 62811634209984.

The previous prime is 68046000999989. The next prime is 68046001000031. The reversal of 68046001000003 is 30000010064086.

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 68046001000003 - 25 = 68046000999971 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (68046001003003) 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, 18564850 + ... + 21925912.

It is an arithmetic number, because the mean of its divisors is an integer number (9160047203356).

Almost surely, 268046001000003 is an apocalyptic number.

68046001000003 is a deficient number, since it is larger than the sum of its proper divisors (5234376626845).

68046001000003 is a wasteful number, since it uses less digits than its factorization.

68046001000003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4918413.

The product of its (nonzero) digits is 3456, while the sum is 28.

Adding to 68046001000003 its reverse (30000010064086), we get a palindrome (98046011064089).

The spelling of 68046001000003 in words is "sixty-eight trillion, forty-six billion, one million, three", and thus it is an aban number and an uban number.

Divisors: 1 13 1557337 3361063 20245381 43693819 5234307769231 68046001000003