Base | Representation |
---|---|
bin | 11110000000110001000… |
… | …00000110111011001111 |
3 | 10122120201022210022001021 |
4 | 33000120200012323033 |
5 | 113343401011034244 |
6 | 2105421143455011 |
7 | 134334114520264 |
oct | 17003040067317 |
9 | 3576638708037 |
10 | 1031203221199 |
11 | 368370375908 |
12 | 147a2ba57467 |
13 | 7631ba12338 |
14 | 37ca65bd26b |
15 | 1bc55d15284 |
hex | f018806ecf |
1031203221199 has 8 divisors (see below), whose sum is σ = 1049873227920. Its totient is φ = 1012700658816.
The previous prime is 1031203221197. The next prime is 1031203221253. The reversal of 1031203221199 is 9911223021301.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 1031203221199 - 21 = 1031203221197 is a prime.
It is a super-2 number, since 2×10312032211992 (a number of 25 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1031203221197) 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, 41848657 + ... + 41873290.
It is an arithmetic number, because the mean of its divisors is an integer number (131234153490).
Almost surely, 21031203221199 is an apocalyptic number.
1031203221199 is a deficient number, since it is larger than the sum of its proper divisors (18670006721).
1031203221199 is a wasteful number, since it uses less digits than its factorization.
1031203221199 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 83722169.
The product of its (nonzero) digits is 5832, while the sum is 34.
The spelling of 1031203221199 in words is "one trillion, thirty-one billion, two hundred three million, two hundred twenty-one thousand, one hundred ninety-nine".
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