Base | Representation |
---|---|
bin | 10100111010101110001110… |
… | …111011000110010000000101 |
3 | 110001201202112111012001100122 |
4 | 110322232032323012100011 |
5 | 44024231411401313142 |
6 | 523354303505351325 |
7 | 25243341063606020 |
oct | 2472561673062005 |
9 | 401652474161318 |
10 | 91996302369797 |
11 | 2734945a392711 |
12 | a3995bb638545 |
13 | 3c442a247aa27 |
14 | 18a090544c1b7 |
15 | a9807ce101d2 |
hex | 53ab8eec6405 |
91996302369797 has 8 divisors (see below), whose sum is σ = 105240608621952. Its totient is φ = 78777490453200.
The previous prime is 91996302369739. The next prime is 91996302369823. The reversal of 91996302369797 is 79796320369919.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 91996302369797 - 226 = 91996235260933 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (91996302369737) 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, 6373576154 + ... + 6373590587.
It is an arithmetic number, because the mean of its divisors is an integer number (13155076077744).
Almost surely, 291996302369797 is an apocalyptic number.
It is an amenable number.
91996302369797 is a deficient number, since it is larger than the sum of its proper divisors (13244306252155).
91996302369797 is a wasteful number, since it uses less digits than its factorization.
91996302369797 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12747167779.
The product of its (nonzero) digits is 1874923848, while the sum is 80.
The spelling of 91996302369797 in words is "ninety-one trillion, nine hundred ninety-six billion, three hundred two million, three hundred sixty-nine thousand, seven hundred ninety-seven".
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