Base | Representation |
---|---|
bin | 101010100101101110… |
… | …0100101000000000101 |
3 | 22202002000022021022011 |
4 | 1111023130211000011 |
5 | 2444302241033010 |
6 | 110003255134221 |
7 | 6415315663135 |
oct | 1251334450005 |
9 | 282060267264 |
10 | 91460096005 |
11 | 35873926903 |
12 | 15885974371 |
13 | 8817482605 |
14 | 45d8bb4ac5 |
15 | 25a4642a8a |
hex | 154b725005 |
91460096005 has 8 divisors (see below), whose sum is σ = 110838770424. Its totient is φ = 72443640000.
The previous prime is 91460095967. The next prime is 91460096027. The reversal of 91460096005 is 50069006419.
It can be written as a sum of positive squares in 4 ways, for example, as 54411160644 + 37048935361 = 233262^2 + 192481^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 91460096005 - 219 = 91459571717 is a prime.
It is a super-2 number, since 2×914600960052 (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 polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 90554046 + ... + 90555055.
It is an arithmetic number, because the mean of its divisors is an integer number (13854846303).
Almost surely, 291460096005 is an apocalyptic number.
It is an amenable number.
91460096005 is a deficient number, since it is larger than the sum of its proper divisors (19378674419).
91460096005 is a wasteful number, since it uses less digits than its factorization.
91460096005 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 181109207.
The product of its (nonzero) digits is 58320, while the sum is 40.
The spelling of 91460096005 in words is "ninety-one billion, four hundred sixty million, ninety-six thousand, five".
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