Base | Representation |
---|---|
bin | 1111100100000… |
… | …01011011000101 |
3 | 100002122210210100 |
4 | 13302001123011 |
5 | 231410203131 |
6 | 20542114313 |
7 | 3143454366 |
oct | 762013305 |
9 | 302583710 |
10 | 130553541 |
11 | 6776a898 |
12 | 3787b999 |
13 | 21080721 |
14 | 134a5b6d |
15 | b6dc7e6 |
hex | 7c816c5 |
130553541 has 12 divisors (see below), whose sum is σ = 198502720. Its totient is φ = 82454760.
The previous prime is 130553531. The next prime is 130553573. The reversal of 130553541 is 145355031.
130553541 is a `hidden beast` number, since 1 + 305 + 5 + 354 + 1 = 666.
It is not a de Polignac number, because 130553541 - 29 = 130553029 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (130553531) 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 11 ways as a sum of consecutive naturals, for example, 381565 + ... + 381906.
Almost surely, 2130553541 is an apocalyptic number.
It is an amenable number.
130553541 is a deficient number, since it is larger than the sum of its proper divisors (67949179).
130553541 is a wasteful number, since it uses less digits than its factorization.
130553541 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 763496 (or 763493 counting only the distinct ones).
The product of its (nonzero) digits is 4500, while the sum is 27.
The square root of 130553541 is about 11426.0028443896. The cubic root of 130553541 is about 507.2976905611.
The spelling of 130553541 in words is "one hundred thirty million, five hundred fifty-three thousand, five hundred forty-one".
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