Base | Representation |
---|---|
bin | 1111100001000… |
… | …01010110011101 |
3 | 100001220210222211 |
4 | 13300201112131 |
5 | 231310110104 |
6 | 20525440421 |
7 | 3140225206 |
oct | 760412635 |
9 | 301823884 |
10 | 130160029 |
11 | 6752117a |
12 | 37710111 |
13 | 20c7358c |
14 | 134025ad |
15 | b660e04 |
hex | 7c2159d |
130160029 has 8 divisors (see below), whose sum is σ = 132852960. Its totient is φ = 127489296.
The previous prime is 130160027. The next prime is 130160039. The reversal of 130160029 is 920061031.
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 130160029 - 21 = 130160027 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 130159991 and 130160009.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (130160027) 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, 6567 + ... + 17419.
It is an arithmetic number, because the mean of its divisors is an integer number (16606620).
Almost surely, 2130160029 is an apocalyptic number.
It is an amenable number.
130160029 is a deficient number, since it is larger than the sum of its proper divisors (2692931).
130160029 is a wasteful number, since it uses less digits than its factorization.
130160029 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11099.
The product of its (nonzero) digits is 324, while the sum is 22.
The square root of 130160029 is about 11408.7698285135. The cubic root of 130160029 is about 506.7874819136.
The spelling of 130160029 in words is "one hundred thirty million, one hundred sixty thousand, twenty-nine".
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