Base | Representation |
---|---|
bin | 101111100011110… |
… | …010110010000001 |
3 | 2001121102010202110 |
4 | 233203302302001 |
5 | 3113231142233 |
6 | 211102005533 |
7 | 25526066421 |
oct | 5743626201 |
9 | 2047363673 |
10 | 797912193 |
11 | 37a445271 |
12 | 1a32768a9 |
13 | c94017c0 |
14 | 77d84481 |
15 | 4a0b3663 |
hex | 2f8f2c81 |
797912193 has 32 divisors (see below), whose sum is σ = 1211599872. Its totient is φ = 463564800.
The previous prime is 797912189. The next prime is 797912207. The reversal of 797912193 is 391219797.
It is a happy number.
797912193 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 797912193 - 22 = 797912189 is a prime.
It is not an unprimeable number, because it can be changed into a prime (797912123) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 41521 + ... + 57617.
It is an arithmetic number, because the mean of its divisors is an integer number (37862496).
Almost surely, 2797912193 is an apocalyptic number.
It is an amenable number.
797912193 is a deficient number, since it is larger than the sum of its proper divisors (413687679).
797912193 is a wasteful number, since it uses less digits than its factorization.
797912193 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16185.
The product of its digits is 214326, while the sum is 48.
The square root of 797912193 is about 28247.3395738431. The cubic root of 797912193 is about 927.5095013836.
The spelling of 797912193 in words is "seven hundred ninety-seven million, nine hundred twelve thousand, one hundred ninety-three".
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