Base | Representation |
---|---|
bin | 10111011101111… |
… | …00110010001000 |
3 | 111201102100222211 |
4 | 23232330302020 |
5 | 400343410333 |
6 | 31311154504 |
7 | 4610154010 |
oct | 1356746210 |
9 | 451370884 |
10 | 196856968 |
11 | a1136610 |
12 | 55b15a34 |
13 | 31a26819 |
14 | 1c204c40 |
15 | 12437ecd |
hex | bbbcc88 |
196856968 has 64 divisors (see below), whose sum is σ = 462107520. Its totient is φ = 76377600.
The previous prime is 196856953. The next prime is 196856971. The reversal of 196856968 is 869658691.
It is a zygodrome in base 16.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 192298 + ... + 193318.
It is an arithmetic number, because the mean of its divisors is an integer number (7220430).
Almost surely, 2196856968 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 196856968, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (231053760).
196856968 is an abundant number, since it is smaller than the sum of its proper divisors (265250552).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
196856968 is a wasteful number, since it uses less digits than its factorization.
196856968 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1358 (or 1354 counting only the distinct ones).
The product of its digits is 5598720, while the sum is 58.
The square root of 196856968 is about 14030.5726183930. The cubic root of 196856968 is about 581.7239315310.
The spelling of 196856968 in words is "one hundred ninety-six million, eight hundred fifty-six thousand, nine hundred sixty-eight".
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