Base | Representation |
---|---|
bin | 100111101001001… |
… | …0100001000010100 |
3 | 10102201000012212201 |
4 | 1033102110020110 |
5 | 10211012413413 |
6 | 335554454244 |
7 | 44651344225 |
oct | 11722241024 |
9 | 3381005781 |
10 | 1330201108 |
11 | 622955865 |
12 | 311594384 |
13 | 182780662 |
14 | c894324c |
15 | 7bba89dd |
hex | 4f494214 |
1330201108 has 36 divisors (see below), whose sum is σ = 2497542012. Its totient is φ = 619724800.
The previous prime is 1330201099. The next prime is 1330201121. The reversal of 1330201108 is 8011020331.
It can be written as a sum of positive squares in 6 ways, for example, as 572740624 + 757460484 = 23932^2 + 27522^2 .
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 111060 + ... + 122452.
It is an arithmetic number, because the mean of its divisors is an integer number (69376167).
Almost surely, 21330201108 is an apocalyptic number.
It is an amenable number.
1330201108 is a deficient number, since it is larger than the sum of its proper divisors (1167340904).
1330201108 is a wasteful number, since it uses less digits than its factorization.
1330201108 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11532 (or 11513 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 19.
The square root of 1330201108 is about 36471.9221868001. The cubic root of 1330201108 is about 1099.7798755124.
Adding to 1330201108 its reverse (8011020331), we get a palindrome (9341221439).
The spelling of 1330201108 in words is "one billion, three hundred thirty million, two hundred one thousand, one hundred eight".
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