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76735281200001 = 3201712681421451
BaseRepresentation
bin10001011100101001010011…
…001011010111101110000001
3101001200211011200110101020220
4101130221103023113232001
540024212323441400001
6431111411310253253
722106640542153154
oct2134512313275601
9331624150411226
1076735281200001
11224a52828309a6
12873398a4b7229
1333a814ba72028
1414d4016543c9b
158d10da10ec36
hex45ca532d7b81

76735281200001 has 8 divisors (see below), whose sum is σ = 102364433960544. Its totient is φ = 51131491286400.

The previous prime is 76735281199987. The next prime is 76735281200033. The reversal of 76735281200001 is 10000218253767.

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

It is not a de Polignac number, because 76735281200001 - 221 = 76735279102849 is a prime.

It is not an unprimeable number, because it can be changed into a prime (76735281210001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6340704675 + ... + 6340716776.

It is an arithmetic number, because the mean of its divisors is an integer number (12795554245068).

Almost surely, 276735281200001 is an apocalyptic number.

It is an amenable number.

76735281200001 is a deficient number, since it is larger than the sum of its proper divisors (25629152760543).

76735281200001 is a wasteful number, since it uses less digits than its factorization.

76735281200001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12681423471.

The product of its (nonzero) digits is 141120, while the sum is 42.

Adding to 76735281200001 its reverse (10000218253767), we get a palindrome (86735499453768).

The spelling of 76735281200001 in words is "seventy-six trillion, seven hundred thirty-five billion, two hundred eighty-one million, two hundred thousand, one".

Divisors: 1 3 2017 6051 12681421451 38044264353 25578427066667 76735281200001