Base | Representation |
---|---|
bin | 10110101101101… |
… | …00110000101101 |
3 | 111021112001122221 |
4 | 23112310300231 |
5 | 342234021103 |
6 | 30523435341 |
7 | 4502333533 |
oct | 1326646055 |
9 | 437461587 |
10 | 190532653 |
11 | 98607003 |
12 | 53985b51 |
13 | 3062101c |
14 | 1b43a153 |
15 | 11ad91bd |
hex | b5b4c2d |
190532653 has 8 divisors (see below), whose sum is σ = 195579360. Its totient is φ = 185546640.
The previous prime is 190532611. The next prime is 190532659. The reversal of 190532653 is 356235091.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-190532653 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (190532659) 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, 8778 + ... + 21403.
It is an arithmetic number, because the mean of its divisors is an integer number (24447420).
Almost surely, 2190532653 is an apocalyptic number.
It is an amenable number.
190532653 is a deficient number, since it is larger than the sum of its proper divisors (5046707).
190532653 is a wasteful number, since it uses less digits than its factorization.
190532653 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 30347.
The product of its (nonzero) digits is 24300, while the sum is 34.
The square root of 190532653 is about 13803.3565845413. The cubic root of 190532653 is about 575.4264289810.
The spelling of 190532653 in words is "one hundred ninety million, five hundred thirty-two thousand, six hundred fifty-three".
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