Base | Representation |
---|---|
bin | 1111100010100… |
… | …01000000001101 |
3 | 100002021201201212 |
4 | 13301101000031 |
5 | 231332331323 |
6 | 20533544205 |
7 | 3142000232 |
oct | 761210015 |
9 | 302251655 |
10 | 130355213 |
11 | 6764488a |
12 | 377a5065 |
13 | 21011381 |
14 | 13453789 |
15 | b69db78 |
hex | 7c5100d |
130355213 has 8 divisors (see below), whose sum is σ = 131957760. Its totient is φ = 128761920.
The previous prime is 130355207. The next prime is 130355233. The reversal of 130355213 is 312553031.
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 130355213 - 28 = 130354957 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (130355233) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28478 + ... + 32736.
It is an arithmetic number, because the mean of its divisors is an integer number (16494720).
Almost surely, 2130355213 is an apocalyptic number.
It is an amenable number.
130355213 is a deficient number, since it is larger than the sum of its proper divisors (1602547).
130355213 is a wasteful number, since it uses less digits than its factorization.
130355213 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4627.
The product of its (nonzero) digits is 1350, while the sum is 23.
The square root of 130355213 is about 11417.3207452537. The cubic root of 130355213 is about 507.0406763994.
The spelling of 130355213 in words is "one hundred thirty million, three hundred fifty-five thousand, two hundred thirteen".
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