Base | Representation |
---|---|
bin | 1111100001111… |
… | …01011111011111 |
3 | 100002010200002221 |
4 | 13300331133133 |
5 | 231322302140 |
6 | 20532130211 |
7 | 3141215233 |
oct | 760753737 |
9 | 302120087 |
10 | 130275295 |
11 | 6759a837 |
12 | 37766967 |
13 | 20cb3b97 |
14 | 134325c3 |
15 | b68514a |
hex | 7c3d7df |
130275295 has 8 divisors (see below), whose sum is σ = 156831696. Its totient is φ = 103886016.
The previous prime is 130275287. The next prime is 130275307. The reversal of 130275295 is 592572031.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 130275295 - 23 = 130275287 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 130275295.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40057 + ... + 43186.
It is an arithmetic number, because the mean of its divisors is an integer number (19603962).
Almost surely, 2130275295 is an apocalyptic number.
130275295 is a deficient number, since it is larger than the sum of its proper divisors (26556401).
130275295 is an equidigital number, since it uses as much as digits as its factorization.
130275295 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 83561.
The product of its (nonzero) digits is 18900, while the sum is 34.
The square root of 130275295 is about 11413.8203507853. The cubic root of 130275295 is about 506.9370366096.
The spelling of 130275295 in words is "one hundred thirty million, two hundred seventy-five thousand, two hundred ninety-five".
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