Base | Representation |
---|---|
bin | 1111100010000… |
… | …11110001001111 |
3 | 100002011222101020 |
4 | 13301003301033 |
5 | 231324113012 |
6 | 20532445223 |
7 | 3141353214 |
oct | 761036117 |
9 | 302158336 |
10 | 130301007 |
11 | 67608091 |
12 | 37779813 |
13 | 20cc27b5 |
14 | 1343bb0b |
15 | b68ca8c |
hex | 7c43c4f |
130301007 has 8 divisors (see below), whose sum is σ = 174026160. Its totient is φ = 86721600.
The previous prime is 130300999. The next prime is 130301011. The reversal of 130301007 is 700103031.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 130301007 - 23 = 130300999 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (130301047) 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, 34332 + ... + 37937.
It is an arithmetic number, because the mean of its divisors is an integer number (21753270).
Almost surely, 2130301007 is an apocalyptic number.
130301007 is a deficient number, since it is larger than the sum of its proper divisors (43725153).
130301007 is an equidigital number, since it uses as much as digits as its factorization.
130301007 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 72873.
The product of its (nonzero) digits is 63, while the sum is 15.
The square root of 130301007 is about 11414.9466490212. The cubic root of 130301007 is about 506.9703852392.
Adding to 130301007 its reverse (700103031), we get a palindrome (830404038).
The spelling of 130301007 in words is "one hundred thirty million, three hundred one thousand, seven".
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