Base | Representation |
---|---|
bin | 1111100100000… |
… | …00011101101100 |
3 | 100002122121101211 |
4 | 13302000131230 |
5 | 231410041422 |
6 | 20542044204 |
7 | 3143440054 |
oct | 762003554 |
9 | 302577354 |
10 | 130549612 |
11 | 67767946 |
12 | 37879664 |
13 | 2107b9bb |
14 | 134a4564 |
15 | b6db577 |
hex | 7c8076c |
130549612 has 6 divisors (see below), whose sum is σ = 228461828. Its totient is φ = 65274804.
The previous prime is 130549609. The next prime is 130549717. The reversal of 130549612 is 216945031.
It is an unprimeable number.
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 as a sum of consecutive naturals, namely, 16318698 + ... + 16318705.
Almost surely, 2130549612 is an apocalyptic number.
It is an amenable number.
130549612 is a deficient number, since it is larger than the sum of its proper divisors (97912216).
130549612 is a wasteful number, since it uses less digits than its factorization.
130549612 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 32637407 (or 32637405 counting only the distinct ones).
The product of its (nonzero) digits is 6480, while the sum is 31.
The square root of 130549612 is about 11425.8309107040. The cubic root of 130549612 is about 507.2926014801.
The spelling of 130549612 in words is "one hundred thirty million, five hundred forty-nine thousand, six hundred twelve".
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