Base | Representation |
---|---|
bin | 10110101011000… |
… | …01111100010000 |
3 | 111020212211022220 |
4 | 23111201330100 |
5 | 342142142144 |
6 | 30512301040 |
7 | 4466421531 |
oct | 1325417420 |
9 | 436784286 |
10 | 190193424 |
11 | 983a5153 |
12 | 53841780 |
13 | 305327b5 |
14 | 1b38c688 |
15 | 11a6d919 |
hex | b561f10 |
190193424 has 40 divisors (see below), whose sum is σ = 503321952. Its totient is φ = 61850880.
The previous prime is 190193413. The next prime is 190193459. The reversal of 190193424 is 424391091.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46354 + ... + 50289.
Almost surely, 2190193424 is an apocalyptic number.
It is an amenable number.
190193424 is an abundant number, since it is smaller than the sum of its proper divisors (313128528).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
190193424 is a wasteful number, since it uses less digits than its factorization.
190193424 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 96695 (or 96689 counting only the distinct ones).
The product of its (nonzero) digits is 7776, while the sum is 33.
The square root of 190193424 is about 13791.0631932422. The cubic root of 190193424 is about 575.0847250075.
The spelling of 190193424 in words is "one hundred ninety million, one hundred ninety-three thousand, four hundred twenty-four".
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