Base | Representation |
---|---|
bin | 10010101000011101… |
… | …00010010100000100 |
3 | 221211010110122021202 |
4 | 21110032202110010 |
5 | 130441234000200 |
6 | 4332331402032 |
7 | 502612235363 |
oct | 112416422404 |
9 | 27733418252 |
10 | 10003031300 |
11 | 42734a5519 |
12 | 1b31bb3318 |
13 | c3550c142 |
14 | 6ac7117da |
15 | 3d82ab1d5 |
hex | 2543a2504 |
10003031300 has 18 divisors (see below), whose sum is σ = 21706578138. Its totient is φ = 4001212480.
The previous prime is 10003031287. The next prime is 10003031321. The reversal of 10003031300 is 313030001.
It can be written as a sum of positive squares in 3 ways, for example, as 1582766656 + 8420264644 = 39784^2 + 91762^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 50015057 + ... + 50015256.
Almost surely, 210003031300 is an apocalyptic number.
10003031300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
10003031300 is an abundant number, since it is smaller than the sum of its proper divisors (11703546838).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10003031300 is a wasteful number, since it uses less digits than its factorization.
10003031300 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 100030327 (or 100030320 counting only the distinct ones).
The product of its (nonzero) digits is 27, while the sum is 11.
Adding to 10003031300 its reverse (313030001), we get a palindrome (10316061301).
The spelling of 10003031300 in words is "ten billion, three million, thirty-one thousand, three hundred".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •