Base | Representation |
---|---|
bin | 111100100000010… |
… | …0110101110001110 |
3 | 12020111011221020010 |
4 | 1321000212232032 |
5 | 13124212423432 |
6 | 533242134050 |
7 | 101211300342 |
oct | 17100465616 |
9 | 5214157203 |
10 | 2030201742 |
11 | 951aa5688 |
12 | 487ab1326 |
13 | 2647c010a |
14 | 1538bb622 |
15 | bd37b3cc |
hex | 79026b8e |
2030201742 has 16 divisors (see below), whose sum is σ = 4154832000. Its totient is φ = 660995832.
The previous prime is 2030201717. The next prime is 2030201777. The reversal of 2030201742 is 2471020302.
It is a super-2 number, since 2×20302017422 = 8243438226439669128, which contains 22 as substring.
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, 3934242 + ... + 3934757.
It is an arithmetic number, because the mean of its divisors is an integer number (259677000).
Almost surely, 22030201742 is an apocalyptic number.
2030201742 is an abundant number, since it is smaller than the sum of its proper divisors (2124630258).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2030201742 is a wasteful number, since it uses less digits than its factorization.
2030201742 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7869047.
The product of its (nonzero) digits is 672, while the sum is 21.
The square root of 2030201742 is about 45057.7600641665. The cubic root of 2030201742 is about 1266.2313603754.
The spelling of 2030201742 in words is "two billion, thirty million, two hundred one thousand, seven hundred forty-two".
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