Base | Representation |
---|---|
bin | 100110110101010… |
… | …0011010100001010 |
3 | 10100210211021102111 |
4 | 1031222203110022 |
5 | 10132032002310 |
6 | 333143452534 |
7 | 44201214532 |
oct | 11552432412 |
9 | 3323737374 |
10 | 1303000330 |
11 | 609567485 |
12 | 30445714a |
13 | 179c48818 |
14 | c50a24c2 |
15 | 795d428a |
hex | 4daa350a |
1303000330 has 16 divisors (see below), whose sum is σ = 2350702944. Its totient is φ = 520021840.
The previous prime is 1303000313. The next prime is 1303000331. The reversal of 1303000330 is 330003031.
It is a self number, because there is not a number n which added to its sum of digits gives 1303000330.
It is not an unprimeable number, because it can be changed into a prime (1303000331) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 142636 + ... + 151495.
It is an arithmetic number, because the mean of its divisors is an integer number (146918934).
Almost surely, 21303000330 is an apocalyptic number.
1303000330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1303000330 is a deficient number, since it is larger than the sum of its proper divisors (1047702614).
1303000330 is a wasteful number, since it uses less digits than its factorization.
1303000330 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 294581.
The product of its (nonzero) digits is 81, while the sum is 13.
The square root of 1303000330 is about 36097.0958665652. The cubic root of 1303000330 is about 1092.2318632870.
Adding to 1303000330 its reverse (330003031), we get a palindrome (1633003361).
The spelling of 1303000330 in words is "one billion, three hundred three million, three hundred thirty", and thus it is an aban number.
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.108 sec. • engine limits •