Base | Representation |
---|---|
bin | 101011100010101110110… |
… | …100001101011101010000 |
3 | 101121001110122221111222222 |
4 | 223202232310031131100 |
5 | 343011041410111313 |
6 | 10210340032520212 |
7 | 426116152464662 |
oct | 53425664153520 |
9 | 11531418844888 |
10 | 2992230160208 |
11 | a53aa7a11083 |
12 | 403ab79b0068 |
13 | 189220ba3c73 |
14 | a4b79022532 |
15 | 52c7c55e208 |
hex | 2b8aed0d750 |
2992230160208 has 20 divisors (see below), whose sum is σ = 5997357865140. Its totient is φ = 1444524904704.
The previous prime is 2992230160189. The next prime is 2992230160211. The reversal of 2992230160208 is 8020610322992.
2992230160208 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 1796811564304 + 1195418595904 = 1340452^2 + 1093352^2 .
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3224385485 + ... + 3224386412.
It is an arithmetic number, because the mean of its divisors is an integer number (299867893257).
Almost surely, 22992230160208 is an apocalyptic number.
It is an amenable number.
2992230160208 is an abundant number, since it is smaller than the sum of its proper divisors (3005127704932).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2992230160208 is a wasteful number, since it uses less digits than its factorization.
2992230160208 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6448771934 (or 6448771928 counting only the distinct ones).
The product of its (nonzero) digits is 186624, while the sum is 44.
The spelling of 2992230160208 in words is "two trillion, nine hundred ninety-two billion, two hundred thirty million, one hundred sixty thousand, two hundred eight".
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