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68096211 = 354141957
BaseRepresentation
bin1000000111100…
…01000011010011
311202010122102220
410003301003103
5114413034321
610431312123
71454544141
oct403610323
9152118386
1068096211
1135490767
121a97b643
1311153121
149088591
155ea19c6
hex40f10d3

68096211 has 8 divisors (see below), whose sum is σ = 90964944. Its totient is φ = 45312480.

The previous prime is 68096179. The next prime is 68096221. The reversal of 68096211 is 11269086.

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

It is not a de Polignac number, because 68096211 - 25 = 68096179 is a prime.

It is not an unprimeable number, because it can be changed into a prime (68096221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19356 + ... + 22601.

It is an arithmetic number, because the mean of its divisors is an integer number (11370618).

Almost surely, 268096211 is an apocalyptic number.

68096211 is a deficient number, since it is larger than the sum of its proper divisors (22868733).

68096211 is a wasteful number, since it uses less digits than its factorization.

68096211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42501.

The product of its (nonzero) digits is 5184, while the sum is 33.

The square root of 68096211 is about 8252.0428379887. The cubic root of 68096211 is about 408.3579195340.

The spelling of 68096211 in words is "sixty-eight million, ninety-six thousand, two hundred eleven".

Divisors: 1 3 541 1623 41957 125871 22698737 68096211