Base | Representation |
---|---|
bin | 10110101011000… |
… | …01100110110101 |
3 | 111020212202110010 |
4 | 23111201212311 |
5 | 342142121203 |
6 | 30512250433 |
7 | 4466414532 |
oct | 1325414665 |
9 | 436782403 |
10 | 190192053 |
11 | 983a4117 |
12 | 53840a19 |
13 | 30531c9c |
14 | 1b38bd89 |
15 | 11a6d303 |
hex | b5619b5 |
190192053 has 8 divisors (see below), whose sum is σ = 259487008. Its totient is φ = 123845904.
The previous prime is 190192027. The next prime is 190192069. The reversal of 190192053 is 350291091.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 190192053 - 28 = 190191797 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 190192053.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (190192003) 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, 737050 + ... + 737307.
It is an arithmetic number, because the mean of its divisors is an integer number (32435876).
Almost surely, 2190192053 is an apocalyptic number.
It is an amenable number.
190192053 is a deficient number, since it is larger than the sum of its proper divisors (69294955).
190192053 is a wasteful number, since it uses less digits than its factorization.
190192053 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1474403.
The product of its (nonzero) digits is 2430, while the sum is 30.
The square root of 190192053 is about 13791.0134870502. The cubic root of 190192053 is about 575.0833431808.
The spelling of 190192053 in words is "one hundred ninety million, one hundred ninety-two thousand, fifty-three".
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