Base | Representation |
---|---|
bin | 1111100001110… |
… | …01010011011101 |
3 | 100002002210120121 |
4 | 13300321103131 |
5 | 231321230031 |
6 | 20531514541 |
7 | 3141114226 |
oct | 760712335 |
9 | 302083517 |
10 | 130258141 |
11 | 67588962 |
12 | 37758a51 |
13 | 20ca9130 |
14 | 1342a24d |
15 | b680011 |
hex | 7c394dd |
130258141 has 8 divisors (see below), whose sum is σ = 140443520. Its totient is φ = 120096432.
The previous prime is 130258127. The next prime is 130258157. The reversal of 130258141 is 141852031.
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 130258141 - 25 = 130258109 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (130258181) 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, 6496 + ... + 17398.
It is an arithmetic number, because the mean of its divisors is an integer number (17555440).
Almost surely, 2130258141 is an apocalyptic number.
It is an amenable number.
130258141 is a deficient number, since it is larger than the sum of its proper divisors (10185379).
130258141 is a wasteful number, since it uses less digits than its factorization.
130258141 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11835.
The product of its (nonzero) digits is 960, while the sum is 25.
The square root of 130258141 is about 11413.0688686260. The cubic root of 130258141 is about 506.9147853208.
The spelling of 130258141 in words is "one hundred thirty million, two hundred fifty-eight thousand, one hundred forty-one".
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