Base | Representation |
---|---|
bin | 11101100011101101000… |
… | …001010100100110101100 |
3 | 21012011212220020111010012 |
4 | 131203231001110212230 |
5 | 231234344441013234 |
6 | 4153042041032352 |
7 | 266515025365442 |
oct | 35435501244654 |
9 | 7164786214105 |
10 | 2031201110444 |
11 | 713478089980 |
12 | 2897b11856b8 |
13 | 11970671c1bc |
14 | 7044c636b92 |
15 | 37c822b10ce |
hex | 1d8ed0549ac |
2031201110444 has 48 divisors (see below), whose sum is σ = 3897997555200. Its totient is φ = 918453634560.
The previous prime is 2031201110357. The next prime is 2031201110483. The reversal of 2031201110444 is 4440111021302.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 51264089 + ... + 51303695.
It is an arithmetic number, because the mean of its divisors is an integer number (81208282400).
Almost surely, 22031201110444 is an apocalyptic number.
It is an amenable number.
2031201110444 is a deficient number, since it is larger than the sum of its proper divisors (1866796444756).
2031201110444 is a wasteful number, since it uses less digits than its factorization.
2031201110444 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 45678 (or 45676 counting only the distinct ones).
The product of its (nonzero) digits is 768, while the sum is 23.
Adding to 2031201110444 its reverse (4440111021302), we get a palindrome (6471312131746).
The spelling of 2031201110444 in words is "two trillion, thirty-one billion, two hundred one million, one hundred ten thousand, four hundred forty-four".
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