Base | Representation |
---|---|
bin | 10111011100011… |
… | …11000100110100 |
3 | 111201001212011202 |
4 | 23232033010310 |
5 | 400321412443 |
6 | 31303152032 |
7 | 4605444122 |
oct | 1356170464 |
9 | 451055152 |
10 | 196669748 |
11 | a1018990 |
12 | 55a45618 |
13 | 3198c542 |
14 | 1c196912 |
15 | 123ec7b8 |
hex | bb8f134 |
196669748 has 12 divisors (see below), whose sum is σ = 375460512. Its totient is φ = 89395320.
The previous prime is 196669717. The next prime is 196669777. The reversal of 196669748 is 847966691.
It is a junction number, because it is equal to n+sod(n) for n = 196669693 and 196669702.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2234840 + ... + 2234927.
It is an arithmetic number, because the mean of its divisors is an integer number (31288376).
Almost surely, 2196669748 is an apocalyptic number.
It is an amenable number.
196669748 is a deficient number, since it is larger than the sum of its proper divisors (178790764).
196669748 is a wasteful number, since it uses less digits than its factorization.
196669748 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4469782 (or 4469780 counting only the distinct ones).
The product of its digits is 3919104, while the sum is 56.
The square root of 196669748 is about 14023.8991724841. The cubic root of 196669748 is about 581.5394576631.
The spelling of 196669748 in words is "one hundred ninety-six million, six hundred sixty-nine thousand, seven hundred forty-eight".
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