Base | Representation |
---|---|
bin | 1011111100011… |
… | …01111101001000 |
3 | 20222112111022012 |
4 | 11332031331020 |
5 | 201122234133 |
6 | 13535315052 |
7 | 2324440052 |
oct | 576157510 |
9 | 228474265 |
10 | 100196168 |
11 | 51615956 |
12 | 2967ba88 |
13 | 179b1b97 |
14 | d4428d2 |
15 | 8be2b48 |
hex | 5f8df48 |
100196168 has 12 divisors (see below), whose sum is σ = 187920915. Its totient is φ = 50083928.
The previous prime is 100196153. The next prime is 100196197. The reversal of 100196168 is 861691001.
It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.
It can be written as a sum of positive squares in only one way, i.e., 50098084 + 50098084 = 7078^2 + 7078^2 .
It is an ABA number since it can be written as A⋅BA, here for A=2, B=7078.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 26543 + ... + 30081.
Almost surely, 2100196168 is an apocalyptic number.
It is an amenable number.
100196168 is a deficient number, since it is larger than the sum of its proper divisors (87724747).
100196168 is an frugal number, since it uses more digits than its factorization.
100196168 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7084 (or 3541 counting only the distinct ones).
The product of its (nonzero) digits is 2592, while the sum is 32.
The square root of 100196168 is about 10009.8035944768. The cubic root of 100196168 is about 464.4621955133.
Multiplying 100196168 by its sum of digits (32), we get a square (3206277376 = 566242).
Multiplying 100196168 by its product of nonzero digits (2592), we get a square (259708467456 = 5096162).
The spelling of 100196168 in words is "one hundred million, one hundred ninety-six thousand, one hundred sixty-eight".
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