Base | Representation |
---|---|
bin | 100111101001010… |
… | …0100111110011011 |
3 | 10102201010201112020 |
4 | 1033102210332123 |
5 | 10211022120412 |
6 | 340000145523 |
7 | 44652052335 |
oct | 11722447633 |
9 | 3381121466 |
10 | 1330270107 |
11 | 6229a2691 |
12 | 3116082a3 |
13 | 1827a5b9a |
14 | c8960455 |
15 | 7bbbe18c |
hex | 4f4a4f9b |
1330270107 has 16 divisors (see below), whose sum is σ = 1836000000. Its totient is φ = 855731744.
The previous prime is 1330270087. The next prime is 1330270147. The reversal of 1330270107 is 7010720331.
It is a cyclic number.
It is not a de Polignac number, because 1330270107 - 27 = 1330269979 is a prime.
It is not an unprimeable number, because it can be changed into a prime (1330270147) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 173644 + ... + 181142.
It is an arithmetic number, because the mean of its divisors is an integer number (114750000).
Almost surely, 21330270107 is an apocalyptic number.
1330270107 is a deficient number, since it is larger than the sum of its proper divisors (505729893).
1330270107 is a wasteful number, since it uses less digits than its factorization.
1330270107 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9570.
The product of its (nonzero) digits is 882, while the sum is 24.
The square root of 1330270107 is about 36472.8680939682. The cubic root of 1330270107 is about 1099.7988907823.
Adding to 1330270107 its reverse (7010720331), we get a palindrome (8340990438).
The spelling of 1330270107 in words is "one billion, three hundred thirty million, two hundred seventy thousand, one hundred seven".
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