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76608001 = 1767103653
BaseRepresentation
bin1001001000011…
…11001000000001
312100011002102101
410210033020001
5124102424001
611333550401
71620104641
oct444171001
9170132371
1076608001
113a2747a8
12217a5401
1312b434a2
14a262521
156ad3a01
hex490f201

76608001 has 16 divisors (see below), whose sum is σ = 83251584. Its totient is φ = 70228224.

The previous prime is 76607989. The next prime is 76608017. The reversal of 76608001 is 10080667.

It is not a de Polignac number, because 76608001 - 25 = 76607969 is a prime.

It is not an unprimeable number, because it can be changed into a prime (76608031) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 116991 + ... + 117643.

It is an arithmetic number, because the mean of its divisors is an integer number (5203224).

Almost surely, 276608001 is an apocalyptic number.

It is an amenable number.

76608001 is a deficient number, since it is larger than the sum of its proper divisors (6643583).

76608001 is a wasteful number, since it uses less digits than its factorization.

76608001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 840.

The product of its (nonzero) digits is 2016, while the sum is 28.

The square root of 76608001 is about 8752.5996709549. The cubic root of 76608001 is about 424.7089144044.

Adding to 76608001 its reverse (10080667), we get a palindrome (86688668).

The spelling of 76608001 in words is "seventy-six million, six hundred eight thousand, one".

Divisors: 1 17 67 103 653 1139 1751 6901 11101 43751 67259 117317 743767 1143403 4506353 76608001