Base | Representation |
---|---|
bin | 1010111001010… |
… | …01100000010010 |
3 | 20100222101220021 |
4 | 11130221200102 |
5 | 141344133424 |
6 | 13022534054 |
7 | 2156565655 |
oct | 534514022 |
9 | 210871807 |
10 | 91396114 |
11 | 47655287 |
12 | 2673732a |
13 | 15c20554 |
14 | c1d189c |
15 | 80554e4 |
hex | 5729812 |
91396114 has 32 divisors (see below), whose sum is σ = 148599360. Its totient is φ = 42004992.
The previous prime is 91396111. The next prime is 91396121. The reversal of 91396114 is 41169319.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (34).
It is a self number, because there is not a number n which added to its sum of digits gives 91396114.
It is not an unprimeable number, because it can be changed into a prime (91396111) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 392142 + ... + 392374.
It is an arithmetic number, because the mean of its divisors is an integer number (4643730).
Almost surely, 291396114 is an apocalyptic number.
91396114 is a deficient number, since it is larger than the sum of its proper divisors (57203246).
91396114 is a wasteful number, since it uses less digits than its factorization.
91396114 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 474.
The product of its digits is 5832, while the sum is 34.
The square root of 91396114 is about 9560.1314844515. The cubic root of 91396114 is about 450.4458363322.
The spelling of 91396114 in words is "ninety-one million, three hundred ninety-six thousand, one hundred fourteen".
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