Base | Representation |
---|---|
bin | 111110001001001… |
… | …1011000000011110 |
3 | 12101022200100010201 |
4 | 1330102123000132 |
5 | 13232303011443 |
6 | 542525054114 |
7 | 102446640643 |
oct | 17422330036 |
9 | 5338610121 |
10 | 2085203998 |
11 | 980052699 |
12 | 4a23b733a |
13 | 27300a327 |
14 | 15ad17dca |
15 | c30e334d |
hex | 7c49b01e |
2085203998 has 8 divisors (see below), whose sum is σ = 3148520400. Its totient is φ = 1035697200.
The previous prime is 2085203987. The next prime is 2085203999. The reversal of 2085203998 is 8993025802.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2085203999) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3452023 + ... + 3452626.
It is an arithmetic number, because the mean of its divisors is an integer number (393565050).
Almost surely, 22085203998 is an apocalyptic number.
2085203998 is a deficient number, since it is larger than the sum of its proper divisors (1063316402).
2085203998 is a wasteful number, since it uses less digits than its factorization.
2085203998 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6904802.
The product of its (nonzero) digits is 311040, while the sum is 46.
The square root of 2085203998 is about 45664.0339654744. The cubic root of 2085203998 is about 1277.5645417585.
The spelling of 2085203998 in words is "two billion, eighty-five million, two hundred three thousand, nine hundred ninety-eight".
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