Base | Representation |
---|---|
bin | 111100100001001… |
… | …0111001101101010 |
3 | 12020112001100021110 |
4 | 1321002113031222 |
5 | 13124322200011 |
6 | 533300051150 |
7 | 101215226565 |
oct | 17102271552 |
9 | 5215040243 |
10 | 2030662506 |
11 | 95228a884 |
12 | 488093ab6 |
13 | 264921a62 |
14 | 15399b4dc |
15 | bd41cba6 |
hex | 7909736a |
2030662506 has 16 divisors (see below), whose sum is σ = 4275079200. Its totient is φ = 641261808.
The previous prime is 2030662481. The next prime is 2030662507. The reversal of 2030662506 is 6052660302.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (2030662507) 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, 8906301 + ... + 8906528.
It is an arithmetic number, because the mean of its divisors is an integer number (267192450).
Almost surely, 22030662506 is an apocalyptic number.
2030662506 is an abundant number, since it is smaller than the sum of its proper divisors (2244416694).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2030662506 is a wasteful number, since it uses less digits than its factorization.
2030662506 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17812853.
The product of its (nonzero) digits is 12960, while the sum is 30.
The square root of 2030662506 is about 45062.8728112179. The cubic root of 2030662506 is about 1266.3271455516.
The spelling of 2030662506 in words is "two billion, thirty million, six hundred sixty-two thousand, five hundred six".
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