| Base | Representation |
|---|---|
| bin | 10111011101101… |
| … | …11001001100000 |
| 3 | 111201101012100000 |
| 4 | 23232313021200 |
| 5 | 400342141023 |
| 6 | 31310500000 |
| 7 | 4610026506 |
| oct | 1356671140 |
| 9 | 451335300 |
| 10 | 196833888 |
| 11 | a1120239 |
| 12 | 55b04600 |
| 13 | 31a19174 |
| 14 | 1c1da676 |
| 15 | 12431243 |
| hex | bbb7260 |
196833888 has 144 divisors (see below), whose sum is σ = 615036240. Its totient is φ = 61710336.
The previous prime is 196833887. The next prime is 196833893. The reversal of 196833888 is 888338691.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (144).
It is a Harshad number since it is a multiple of its sum of digits (54).
It is a nude number because it is divisible by every one of its digits.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (196833881) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 131448 + ... + 132936.
It is an arithmetic number, because the mean of its divisors is an integer number (4271085).
Almost surely, 2196833888 is an apocalyptic number.
196833888 is a gapful number since it is divisible by the number (18) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 196833888, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (307518120).
196833888 is an abundant number, since it is smaller than the sum of its proper divisors (418202352).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
196833888 is a wasteful number, since it uses less digits than its factorization.
196833888 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1531 (or 1511 counting only the distinct ones).
The product of its digits is 1990656, while the sum is 54.
The square root of 196833888 is about 14029.7501046883. The cubic root of 196833888 is about 581.7011963895.
It can be divided in two parts, 19683 and 3888, that multiplied together give a square (76527504 = 87482).
The spelling of 196833888 in words is "one hundred ninety-six million, eight hundred thirty-three thousand, eight hundred eighty-eight".
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