Base | Representation |
---|---|
bin | 10101100110111100… |
… | …11001110010010101 |
3 | 1002221111101012011221 |
4 | 22303132121302111 |
5 | 142224330314242 |
6 | 5155054130341 |
7 | 560325044545 |
oct | 126336316225 |
9 | 32844335157 |
10 | 11601026197 |
11 | 4a13527762 |
12 | 22b91b09b1 |
13 | 112b5c2357 |
14 | 7c0a43325 |
15 | 47d711167 |
hex | 2b3799c95 |
11601026197 has 16 divisors (see below), whose sum is σ = 11809262080. Its totient is φ = 11395121472.
The previous prime is 11601026179. The next prime is 11601026209. The reversal of 11601026197 is 79162010611.
It is a cyclic number.
It is not a de Polignac number, because 11601026197 - 27 = 11601026069 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 (11601026147) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 6732178 + ... + 6733900.
It is an arithmetic number, because the mean of its divisors is an integer number (738078880).
Almost surely, 211601026197 is an apocalyptic number.
It is an amenable number.
11601026197 is a deficient number, since it is larger than the sum of its proper divisors (208235883).
11601026197 is a wasteful number, since it uses less digits than its factorization.
11601026197 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2332.
The product of its (nonzero) digits is 4536, while the sum is 34.
The spelling of 11601026197 in words is "eleven billion, six hundred one million, twenty-six thousand, one hundred ninety-seven".
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