Base | Representation |
---|---|
bin | 1111100000010… |
… | …01111101001001 |
3 | 100001201221112122 |
4 | 13300021331021 |
5 | 231244023301 |
6 | 20523421025 |
7 | 3136345631 |
oct | 760117511 |
9 | 301657478 |
10 | 130064201 |
11 | 67466183 |
12 | 37684775 |
13 | 20c3ba87 |
14 | 133b96c1 |
15 | b64281b |
hex | 7c09f49 |
130064201 has 4 divisors (see below), whose sum is σ = 130088400. Its totient is φ = 130040004.
The previous prime is 130064197. The next prime is 130064203. The reversal of 130064201 is 102460031.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 102460031 = 887 ⋅115513.
It is a cyclic number.
It is not a de Polignac number, because 130064201 - 22 = 130064197 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 130064201.
It is not an unprimeable number, because it can be changed into a prime (130064203) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11 + ... + 16128.
It is an arithmetic number, because the mean of its divisors is an integer number (32522100).
Almost surely, 2130064201 is an apocalyptic number.
It is an amenable number.
130064201 is a deficient number, since it is larger than the sum of its proper divisors (24199).
130064201 is an equidigital number, since it uses as much as digits as its factorization.
130064201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 24198.
The product of its (nonzero) digits is 144, while the sum is 17.
The square root of 130064201 is about 11404.5693035730. The cubic root of 130064201 is about 506.6630802974.
The spelling of 130064201 in words is "one hundred thirty million, sixty-four thousand, two hundred one".
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