Base | Representation |
---|---|
bin | 11010001111111100100… |
… | …010110100001010010001 |
3 | 20101102222220011001002221 |
4 | 122033330202310022101 |
5 | 214023220020011001 |
6 | 3500400044141041 |
7 | 244215355262044 |
oct | 32177442641221 |
9 | 6342886131087 |
10 | 1803828282001 |
11 | 635aaa048609 |
12 | 251716537781 |
13 | 10113c402625 |
14 | 6343cdc2c5b |
15 | 31dc5bae1a1 |
hex | 1a3fc8b4291 |
1803828282001 has 8 divisors (see below), whose sum is σ = 1820854870560. Its totient is φ = 1786804811808.
The previous prime is 1803828281971. The next prime is 1803828282031. The reversal of 1803828282001 is 1002828283081.
It is an interprime number because it is at equal distance from previous prime (1803828281971) and next prime (1803828282031).
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 1803828282001 - 213 = 1803828273809 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1803828282031) 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, 391030 + ... + 1939216.
It is an arithmetic number, because the mean of its divisors is an integer number (227606858820).
Almost surely, 21803828282001 is an apocalyptic number.
It is an amenable number.
1803828282001 is a deficient number, since it is larger than the sum of its proper divisors (17026588559).
1803828282001 is a wasteful number, since it uses less digits than its factorization.
1803828282001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1559183.
The product of its (nonzero) digits is 98304, while the sum is 43.
The spelling of 1803828282001 in words is "one trillion, eight hundred three billion, eight hundred twenty-eight million, two hundred eighty-two thousand, one".
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