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76608234 = 2331997129
BaseRepresentation
bin1001001000011…
…11001011101010
312100011002202000
410210033023222
5124102430414
611333551430
71620105423
oct444171352
9170132660
1076608234
113a27499a
12217a5576
1312b43621
14a26264a
156ad3b09
hex490f2ea

76608234 has 32 divisors (see below), whose sum is σ = 171120000. Its totient is φ = 25404192.

The previous prime is 76608221. The next prime is 76608271. The reversal of 76608234 is 43280667.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7182 + ... + 14310.

It is an arithmetic number, because the mean of its divisors is an integer number (5347500).

Almost surely, 276608234 is an apocalyptic number.

76608234 is an abundant number, since it is smaller than the sum of its proper divisors (94511766).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

76608234 is a wasteful number, since it uses less digits than its factorization.

76608234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7339 (or 7333 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 36.

The square root of 76608234 is about 8752.6129812759. The cubic root of 76608234 is about 424.7093449820.

The spelling of 76608234 in words is "seventy-six million, six hundred eight thousand, two hundred thirty-four".

Divisors: 1 2 3 6 9 18 27 54 199 398 597 1194 1791 3582 5373 7129 10746 14258 21387 42774 64161 128322 192483 384966 1418671 2837342 4256013 8512026 12768039 25536078 38304117 76608234