Base | Representation |
---|---|
bin | 1111100000000… |
… | …10001011000110 |
3 | 100001200022211002 |
4 | 13300002023012 |
5 | 231242013301 |
6 | 20523013302 |
7 | 3136153664 |
oct | 760021306 |
9 | 301608732 |
10 | 130032326 |
11 | 67444236 |
12 | 3766a232 |
13 | 20c2a408 |
14 | 133abc34 |
15 | b63816b |
hex | 7c022c6 |
130032326 has 4 divisors (see below), whose sum is σ = 195048492. Its totient is φ = 65016162.
The previous prime is 130032323. The next prime is 130032347. The reversal of 130032326 is 623230031.
It is a semiprime because it is the product of two primes.
It is a junction number, because it is equal to n+sod(n) for n = 130032298 and 130032307.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (130032323) 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 as a sum of consecutive naturals, namely, 32508080 + ... + 32508083.
It is an arithmetic number, because the mean of its divisors is an integer number (48762123).
Almost surely, 2130032326 is an apocalyptic number.
130032326 is a deficient number, since it is larger than the sum of its proper divisors (65016166).
130032326 is an equidigital number, since it uses as much as digits as its factorization.
130032326 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 65016165.
The product of its (nonzero) digits is 648, while the sum is 20.
The square root of 130032326 is about 11403.1717517540. The cubic root of 130032326 is about 506.6216873929.
Adding to 130032326 its reverse (623230031), we get a palindrome (753262357).
The spelling of 130032326 in words is "one hundred thirty million, thirty-two thousand, three hundred twenty-six".
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