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68576034 = 2311429339
BaseRepresentation
bin1000001011001…
…10001100100010
311210001000122010
410011212030202
5120023413114
610445453350
71461613062
oct405461442
9153030563
1068576034
113578920a
121ab71256
1311290647
1491713a2
156048c59
hex4166322

68576034 has 8 divisors (see below), whose sum is σ = 137152080. Its totient is φ = 22858676.

The previous prime is 68576033. The next prime is 68576047. The reversal of 68576034 is 43067586.

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

68576034 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 68575983 and 68576001.

It is not an unprimeable number, because it can be changed into a prime (68576033) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5714664 + ... + 5714675.

It is an arithmetic number, because the mean of its divisors is an integer number (17144010).

Almost surely, 268576034 is an apocalyptic number.

68576034 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.

68576034 is a wasteful number, since it uses less digits than its factorization.

68576034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11429344.

The product of its (nonzero) digits is 120960, while the sum is 39.

The square root of 68576034 is about 8281.0647866081. The cubic root of 68576034 is about 409.3148063625.

The spelling of 68576034 in words is "sixty-eight million, five hundred seventy-six thousand, thirty-four".

Divisors: 1 2 3 6 11429339 22858678 34288017 68576034