Base | Representation |
---|---|
bin | 111011101000010… |
… | …0001110110101010 |
3 | 12011102220021100110 |
4 | 1313100201312222 |
5 | 13044202243144 |
6 | 530312315150 |
7 | 100403463225 |
oct | 16720416652 |
9 | 5142807313 |
10 | 2000821674 |
11 | 937458a35 |
12 | 47a0a2ab6 |
13 | 25b6a4367 |
14 | 14da305bc |
15 | ba9c60b9 |
hex | 77421daa |
2000821674 has 8 divisors (see below), whose sum is σ = 4001643360. Its totient is φ = 666940556.
The previous prime is 2000821663. The next prime is 2000821687. The reversal of 2000821674 is 4761280002.
It is a sphenic number, since it is the product of 3 distinct primes.
2000821674 is an admirable number.
It is a super-2 number, since 2×20008216742 = 8006574742296324552, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 166735134 + ... + 166735145.
It is an arithmetic number, because the mean of its divisors is an integer number (500205420).
Almost surely, 22000821674 is an apocalyptic number.
2000821674 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2000821674 is a wasteful number, since it uses less digits than its factorization.
2000821674 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 333470284.
The product of its (nonzero) digits is 5376, while the sum is 30.
The square root of 2000821674 is about 44730.5452012380. The cubic root of 2000821674 is about 1260.0935669997.
The spelling of 2000821674 in words is "two billion, eight hundred twenty-one thousand, six hundred seventy-four".
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