Base | Representation |
---|---|
bin | 1111100000000… |
… | …00011010111110 |
3 | 100001122221222022 |
4 | 13300000122332 |
5 | 231241301100 |
6 | 20522520142 |
7 | 3136124033 |
oct | 760003276 |
9 | 301587868 |
10 | 130025150 |
11 | 67439902 |
12 | 37666052 |
13 | 20c27078 |
14 | 133a938a |
15 | b635e85 |
hex | 7c006be |
130025150 has 12 divisors (see below), whose sum is σ = 241846872. Its totient is φ = 52010040.
The previous prime is 130025149. The next prime is 130025153. The reversal of 130025150 is 51520031.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (130025153) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1300202 + ... + 1300301.
It is an arithmetic number, because the mean of its divisors is an integer number (20153906).
Almost surely, 2130025150 is an apocalyptic number.
130025150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
130025150 is a deficient number, since it is larger than the sum of its proper divisors (111821722).
130025150 is a wasteful number, since it uses less digits than its factorization.
130025150 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2600515 (or 2600510 counting only the distinct ones).
The product of its (nonzero) digits is 150, while the sum is 17.
The square root of 130025150 is about 11402.8570981136. The cubic root of 130025150 is about 506.6123676998.
Adding to 130025150 its reverse (51520031), we get a palindrome (181545181).
The spelling of 130025150 in words is "one hundred thirty million, twenty-five thousand, one hundred fifty".
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