Base | Representation |
---|---|
bin | 1111100000000… |
… | …01000110111111 |
3 | 100001200002211122 |
4 | 13300001012333 |
5 | 231241343332 |
6 | 20522541155 |
7 | 3136135166 |
oct | 760010677 |
9 | 301602748 |
10 | 130027967 |
11 | 67440a33 |
12 | 376677bb |
13 | 20c28434 |
14 | 133aa3dd |
15 | b636c12 |
hex | 7c011bf |
130027967 has 8 divisors (see below), whose sum is σ = 135483600. Its totient is φ = 124637184.
The previous prime is 130027943. The next prime is 130027969. The reversal of 130027967 is 769720031.
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 130027967 - 216 = 129962431 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 (130027969) 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, 12098 + ... + 20159.
It is an arithmetic number, because the mean of its divisors is an integer number (16935450).
Almost surely, 2130027967 is an apocalyptic number.
130027967 is a deficient number, since it is larger than the sum of its proper divisors (5455633).
130027967 is a wasteful number, since it uses less digits than its factorization.
130027967 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 32425.
The product of its (nonzero) digits is 15876, while the sum is 35.
The square root of 130027967 is about 11402.9806191188. The cubic root of 130027967 is about 506.6160262657.
Adding to 130027967 its reverse (769720031), we get a palindrome (899747998).
The spelling of 130027967 in words is "one hundred thirty million, twenty-seven thousand, nine hundred sixty-seven".
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