Base | Representation |
---|---|
bin | 1111100000001… |
… | …11110110100001 |
3 | 100001201111201112 |
4 | 13300013312201 |
5 | 231243234320 |
6 | 20523313105 |
7 | 3136311542 |
oct | 760076641 |
9 | 301644645 |
10 | 130055585 |
11 | 6745a760 |
12 | 3767b795 |
13 | 20c37b8a |
14 | 133b64c9 |
15 | b63eec5 |
hex | 7c07da1 |
130055585 has 8 divisors (see below), whose sum is σ = 170254656. Its totient is φ = 94585840.
The previous prime is 130055561. The next prime is 130055591. The reversal of 130055585 is 585550031.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 130055585 - 28 = 130055329 is a prime.
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, 1182269 + ... + 1182378.
It is an arithmetic number, because the mean of its divisors is an integer number (21281832).
Almost surely, 2130055585 is an apocalyptic number.
It is an amenable number.
130055585 is a deficient number, since it is larger than the sum of its proper divisors (40199071).
130055585 is a wasteful number, since it uses less digits than its factorization.
130055585 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2364663.
The product of its (nonzero) digits is 15000, while the sum is 32.
The square root of 130055585 is about 11404.1915539858. The cubic root of 130055585 is about 506.6518922188.
The spelling of 130055585 in words is "one hundred thirty million, fifty-five thousand, five hundred eighty-five".
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