Base | Representation |
---|---|
bin | 1000000111000001… |
… | …11110010111001110 |
3 | 102020102201012221210 |
4 | 10003200332113032 |
5 | 32404102133430 |
6 | 2000012035250 |
7 | 212615622225 |
oct | 40340762716 |
9 | 12212635853 |
10 | 4353942990 |
11 | 19347618a1 |
12 | a16162b26 |
13 | 545058537 |
14 | 2d4369cbc |
15 | 1a738c2b0 |
hex | 10383e5ce |
4353942990 has 16 divisors (see below), whose sum is σ = 10449463248. Its totient is φ = 1161051456.
The previous prime is 4353942961. The next prime is 4353943003. The reversal of 4353942990 is 992493534.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72565687 + ... + 72565746.
It is an arithmetic number, because the mean of its divisors is an integer number (653091453).
Almost surely, 24353942990 is an apocalyptic number.
4353942990 is an abundant number, since it is smaller than the sum of its proper divisors (6095520258).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4353942990 is a wasteful number, since it uses less digits than its factorization.
4353942990 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 145131443.
The product of its (nonzero) digits is 1049760, while the sum is 48.
The square root of 4353942990 is about 65984.4147507576. The cubic root of 4353942990 is about 1632.9049768916.
The spelling of 4353942990 in words is "four billion, three hundred fifty-three million, nine hundred forty-two thousand, nine hundred ninety".
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