Base | Representation |
---|---|
bin | 1111100010001… |
… | …10000001000110 |
3 | 100002012110000020 |
4 | 13301012001012 |
5 | 231324411324 |
6 | 20533000010 |
7 | 3141422106 |
oct | 761060106 |
9 | 302173006 |
10 | 130310214 |
11 | 67613aa1 |
12 | 37783006 |
13 | 20cc6a48 |
14 | 13441206 |
15 | b690679 |
hex | 7c46046 |
130310214 has 8 divisors (see below), whose sum is σ = 260620440. Its totient is φ = 43436736.
The previous prime is 130310207. The next prime is 130310221. The reversal of 130310214 is 412013031.
It is an interprime number because it is at equal distance from previous prime (130310207) and next prime (130310221).
It is a sphenic number, since it is the product of 3 distinct primes.
130310214 is an admirable number.
It is a junction number, because it is equal to n+sod(n) for n = 130310193 and 130310202.
It is a congruent number.
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 10859179 + ... + 10859190.
It is an arithmetic number, because the mean of its divisors is an integer number (32577555).
Almost surely, 2130310214 is an apocalyptic number.
130310214 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
130310214 is a wasteful number, since it uses less digits than its factorization.
130310214 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21718374.
The product of its (nonzero) digits is 72, while the sum is 15.
The square root of 130310214 is about 11415.3499289334. The cubic root of 130310214 is about 506.9823257108.
Adding to 130310214 its reverse (412013031), we get a palindrome (542323245).
The spelling of 130310214 in words is "one hundred thirty million, three hundred ten thousand, two hundred fourteen".
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