Base | Representation |
---|---|
bin | 1111100001110… |
… | …00000100110000 |
3 | 100002002112200001 |
4 | 13300320010300 |
5 | 231321044404 |
6 | 20531435344 |
7 | 3141063442 |
oct | 760700460 |
9 | 302075601 |
10 | 130253104 |
11 | 675850a3 |
12 | 37755b54 |
13 | 20ca6a57 |
14 | 13428492 |
15 | b67d7a4 |
hex | 7c38130 |
130253104 has 20 divisors (see below), whose sum is σ = 252941400. Its totient is φ = 64977920.
The previous prime is 130253089. The next prime is 130253119. The reversal of 130253104 is 401352031.
It is an interprime number because it is at equal distance from previous prime (130253089) and next prime (130253119).
It is a super-2 number, since 2×1302531042 = 33931742203269632, which contains 22 as substring.
It is an unprimeable number.
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 in 3 ways as a sum of consecutive naturals, for example, 1882 + ... + 16249.
It is an arithmetic number, because the mean of its divisors is an integer number (12647070).
Almost surely, 2130253104 is an apocalyptic number.
It is an amenable number.
130253104 is a deficient number, since it is larger than the sum of its proper divisors (122688296).
130253104 is a wasteful number, since it uses less digits than its factorization.
130253104 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18588 (or 18582 counting only the distinct ones).
The product of its (nonzero) digits is 360, while the sum is 19.
The square root of 130253104 is about 11412.8481984122. The cubic root of 130253104 is about 506.9082512118.
It can be divided in two parts, 13025 and 3104, that added together give a square (16129 = 1272).
The spelling of 130253104 in words is "one hundred thirty million, two hundred fifty-three thousand, one hundred four".
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