Base | Representation |
---|---|
bin | 100110101111110… |
… | …0110110010000010 |
3 | 10100121102111101000 |
4 | 1031133212302002 |
5 | 10130313142241 |
6 | 333002152430 |
7 | 44134634142 |
oct | 11537466202 |
9 | 3317374330 |
10 | 1300130946 |
11 | 607987694 |
12 | 3034b2716 |
13 | 17948276a |
14 | c4956922 |
15 | 79218eb6 |
hex | 4d7e6c82 |
1300130946 has 16 divisors (see below), whose sum is σ = 2889180000. Its totient is φ = 433376964.
The previous prime is 1300130927. The next prime is 1300130977. The reversal of 1300130946 is 6490310031.
1300130946 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12038196 + ... + 12038303.
It is an arithmetic number, because the mean of its divisors is an integer number (180573750).
Almost surely, 21300130946 is an apocalyptic number.
1300130946 is an abundant number, since it is smaller than the sum of its proper divisors (1589049054).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1300130946 is a wasteful number, since it uses less digits than its factorization.
1300130946 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 24076510 (or 24076504 counting only the distinct ones).
The product of its (nonzero) digits is 1944, while the sum is 27.
The square root of 1300130946 is about 36057.3286032119. The cubic root of 1300130946 is about 1091.4295263263.
Adding to 1300130946 its reverse (6490310031), we get a palindrome (7790440977).
The spelling of 1300130946 in words is "one billion, three hundred million, one hundred thirty thousand, nine hundred forty-six".
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