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68000701 = 313895639
BaseRepresentation
bin1000000110110…
…01101110111101
311201221210102111
410003121232331
5114402010301
610425254021
71453665526
oct403315675
9151853374
1068000701
1135425a2a
121a934311
131111b802
14906184d
155e83551
hex40d9bbd

68000701 has 8 divisors (see below), whose sum is σ = 70387200. Its totient is φ = 65626320.

The previous prime is 68000693. The next prime is 68000707. The reversal of 68000701 is 10700086.

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 68000701 - 23 = 68000693 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68000707) 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, 9240 + ... + 14878.

It is an arithmetic number, because the mean of its divisors is an integer number (8798400).

Almost surely, 268000701 is an apocalyptic number.

It is an amenable number.

68000701 is a deficient number, since it is larger than the sum of its proper divisors (2386499).

68000701 is a wasteful number, since it uses less digits than its factorization.

68000701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6059.

The product of its (nonzero) digits is 336, while the sum is 22.

The square root of 68000701 is about 8246.2537554941. The cubic root of 68000701 is about 408.1669127557.

Adding to 68000701 its reverse (10700086), we get a palindrome (78700787).

The spelling of 68000701 in words is "sixty-eight million, seven hundred one", and thus it is an aban number.

Divisors: 1 31 389 5639 12059 174809 2193571 68000701