Base | Representation |
---|---|
bin | 101100000111000001101… |
… | …010010010011110100100 |
3 | 101201210001121111221010121 |
4 | 230013001222102132210 |
5 | 344130344431011400 |
6 | 10240303045531324 |
7 | 431665662440203 |
oct | 54070152223644 |
9 | 11653047457117 |
10 | 3031201032100 |
11 | a69585a60a1a |
12 | 40b573113b44 |
13 | 18cac198b187 |
14 | a69d4a5d23a |
15 | 53cada0e21a |
hex | 2c1c1a927a4 |
3031201032100 has 18 divisors (see below), whose sum is σ = 6577706239874. Its totient is φ = 1212480412800.
The previous prime is 3031201032091. The next prime is 3031201032121. The reversal of 3031201032100 is 12301021303.
It can be written as a sum of positive squares in 3 ways, for example, as 672199934884 + 2359001097216 = 819878^2 + 1535904^2 .
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, 15156005061 + ... + 15156005260.
Almost surely, 23031201032100 is an apocalyptic number.
It is an amenable number.
3031201032100 is an abundant number, since it is smaller than the sum of its proper divisors (3546505207774).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3031201032100 is a wasteful number, since it uses less digits than its factorization.
3031201032100 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30312010335 (or 30312010328 counting only the distinct ones).
The product of its (nonzero) digits is 108, while the sum is 16.
Adding to 3031201032100 its reverse (12301021303), we get a palindrome (3043502053403).
The spelling of 3031201032100 in words is "three trillion, thirty-one billion, two hundred one million, thirty-two thousand, one hundred".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •