Base | Representation |
---|---|
bin | 100110101111111… |
… | …1010010101000010 |
3 | 10100121120120012100 |
4 | 1031133322111002 |
5 | 10130323223020 |
6 | 333004011230 |
7 | 44135416440 |
oct | 11537722502 |
9 | 3317516170 |
10 | 1300211010 |
11 | 607a3185a |
12 | 303530b16 |
13 | 1794b0037 |
14 | c4977b90 |
15 | 79232a90 |
hex | 4d7fa542 |
1300211010 has 48 divisors (see below), whose sum is σ = 3863486016. Its totient is φ = 297190944.
The previous prime is 1300211009. The next prime is 1300211053. The reversal of 1300211010 is 101120031.
It is a Harshad number since it is a multiple of its sum of digits (9).
It is a junction number, because it is equal to n+sod(n) for n = 1300210983 and 1300211001.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1031284 + ... + 1032543.
It is an arithmetic number, because the mean of its divisors is an integer number (80489292).
Almost surely, 21300211010 is an apocalyptic number.
1300211010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1300211010 is an abundant number, since it is smaller than the sum of its proper divisors (2563275006).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1300211010 is a wasteful number, since it uses less digits than its factorization.
1300211010 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2063847 (or 2063844 counting only the distinct ones).
The product of its (nonzero) digits is 6, while the sum is 9.
The square root of 1300211010 is about 36058.4388181186. The cubic root of 1300211010 is about 1091.4519298183.
Adding to 1300211010 its reverse (101120031), we get a palindrome (1401331041).
The spelling of 1300211010 in words is "one billion, three hundred million, two hundred eleven thousand, ten".
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