Base | Representation |
---|---|
bin | 1111100011010… |
… | …00111011110011 |
3 | 100002110201012022 |
4 | 13301220323303 |
5 | 231344000420 |
6 | 20540022055 |
7 | 3142556063 |
oct | 761507363 |
9 | 302421168 |
10 | 130453235 |
11 | 677014a0 |
12 | 3783192b |
13 | 21046b83 |
14 | 1347b3a3 |
15 | b6bcc25 |
hex | 7c68ef3 |
130453235 has 8 divisors (see below), whose sum is σ = 170775216. Its totient is φ = 94875040.
The previous prime is 130453229. The next prime is 130453237. The reversal of 130453235 is 532354031.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 130453235 - 28 = 130452979 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (130453237) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1185884 + ... + 1185993.
It is an arithmetic number, because the mean of its divisors is an integer number (21346902).
Almost surely, 2130453235 is an apocalyptic number.
130453235 is a deficient number, since it is larger than the sum of its proper divisors (40321981).
130453235 is a wasteful number, since it uses less digits than its factorization.
130453235 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2371893.
The product of its (nonzero) digits is 5400, while the sum is 26.
The square root of 130453235 is about 11421.6126269455. The cubic root of 130453235 is about 507.1677361143.
The spelling of 130453235 in words is "one hundred thirty million, four hundred fifty-three thousand, two hundred thirty-five".
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