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96808406885 = 531624570367
BaseRepresentation
bin101101000101000111…
…0110000111101100101
3100020212202002121120022
41122022032300331211
53041230423010020
6112250112044525
76665000611211
oct1321216607545
9306782077508
1096808406885
1138068904a43
1216918b33745
13918a5255c8
144985223941
1527b8e4c625
hex168a3b0f65

96808406885 has 8 divisors (see below), whose sum is σ = 119917510656. Its totient is φ = 74948443920.

The previous prime is 96808406879. The next prime is 96808406897. The reversal of 96808406885 is 58860480869.

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

It is a de Polignac number, because none of the positive numbers 2k-96808406885 is a prime.

It is a super-2 number, since 2×968084068852 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 312285029 + ... + 312285338.

It is an arithmetic number, because the mean of its divisors is an integer number (14989688832).

Almost surely, 296808406885 is an apocalyptic number.

It is an amenable number.

96808406885 is a deficient number, since it is larger than the sum of its proper divisors (23109103771).

96808406885 is a wasteful number, since it uses less digits than its factorization.

96808406885 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 624570403.

The product of its (nonzero) digits is 26542080, while the sum is 62.

The spelling of 96808406885 in words is "ninety-six billion, eight hundred eight million, four hundred six thousand, eight hundred eighty-five".

Divisors: 1 5 31 155 624570367 3122851835 19361681377 96808406885