Base | Representation |
---|---|
bin | 111100101010100001… |
… | …0111000010001010000 |
3 | 110110021010222012212022 |
4 | 1321111002320101100 |
5 | 4113301103241013 |
6 | 135503051151012 |
7 | 12261233225612 |
oct | 1712502702120 |
9 | 413233865768 |
10 | 130275837008 |
11 | 5028234a5a9 |
12 | 212b9145468 |
13 | c3920923b5 |
14 | 643bd8cdb2 |
15 | 35c719d008 |
hex | 1e550b8450 |
130275837008 has 20 divisors (see below), whose sum is σ = 253158434100. Its totient is φ = 64944628224.
The previous prime is 130275837007. The next prime is 130275837071. The reversal of 130275837008 is 800738572031.
It can be written as a sum of positive squares in 2 ways, for example, as 71562670144 + 58713166864 = 267512^2 + 242308^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 130275837008.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (130275837007) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12075083 + ... + 12085866.
It is an arithmetic number, because the mean of its divisors is an integer number (12657921705).
Almost surely, 2130275837008 is an apocalyptic number.
It is an amenable number.
130275837008 is a deficient number, since it is larger than the sum of its proper divisors (122882597092).
130275837008 is a wasteful number, since it uses less digits than its factorization.
130275837008 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 24161294 (or 24161288 counting only the distinct ones).
The product of its (nonzero) digits is 282240, while the sum is 44.
The spelling of 130275837008 in words is "one hundred thirty billion, two hundred seventy-five million, eight hundred thirty-seven thousand, eight".
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