Base | Representation |
---|---|
bin | 10110101010100… |
… | …11010001011110 |
3 | 111020202202220122 |
4 | 23111103101132 |
5 | 342133231332 |
6 | 30511114542 |
7 | 4466051420 |
oct | 1325232136 |
9 | 436682818 |
10 | 190133342 |
11 | 98363aa3 |
12 | 53812a52 |
13 | 30511349 |
14 | 1b374810 |
15 | 11a5ac12 |
hex | b55345e |
190133342 has 16 divisors (see below), whose sum is σ = 343098240. Its totient is φ = 77196888.
The previous prime is 190133327. The next prime is 190133347. The reversal of 190133342 is 243331091.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (190133347) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 357128 + ... + 357659.
It is an arithmetic number, because the mean of its divisors is an integer number (21443640).
Almost surely, 2190133342 is an apocalyptic number.
190133342 is a deficient number, since it is larger than the sum of its proper divisors (152964898).
190133342 is a wasteful number, since it uses less digits than its factorization.
190133342 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 714815.
The product of its (nonzero) digits is 1944, while the sum is 26.
The square root of 190133342 is about 13788.8847264744. The cubic root of 190133342 is about 575.0241623117.
The spelling of 190133342 in words is "one hundred ninety million, one hundred thirty-three thousand, three hundred forty-two".
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