Base | Representation |
---|---|
bin | 10110010101101011… |
… | …10000101100010000 |
3 | 1010221210222210212002 |
4 | 23022311300230100 |
5 | 144030203302141 |
6 | 5302020053132 |
7 | 603125014220 |
oct | 131265605420 |
9 | 33853883762 |
10 | 11993025296 |
11 | 50a482845a |
12 | 23a85341a8 |
13 | 1191891c95 |
14 | 81ab24080 |
15 | 4a2d43e9b |
hex | 2cad70b10 |
11993025296 has 20 divisors (see below), whose sum is σ = 26555984832. Its totient is φ = 5139867936.
The previous prime is 11993025293. The next prime is 11993025301. The reversal of 11993025296 is 69252039911.
It is a Smith number, since the sum of its digits (47) coincides with the sum of the digits of its prime factors.
It is a self number, because there is not a number n which added to its sum of digits gives 11993025296.
It is not an unprimeable number, because it can be changed into a prime (11993025293) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53540180 + ... + 53540403.
Almost surely, 211993025296 is an apocalyptic number.
11993025296 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
11993025296 is an abundant number, since it is smaller than the sum of its proper divisors (14562959536).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11993025296 is a wasteful number, since it uses less digits than its factorization.
11993025296 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 107080598 (or 107080592 counting only the distinct ones).
The product of its (nonzero) digits is 262440, while the sum is 47.
The spelling of 11993025296 in words is "eleven billion, nine hundred ninety-three million, twenty-five thousand, two hundred ninety-six".
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