Base | Representation |
---|---|
bin | 111101000011110100010 |
3 | 10202122120210 |
4 | 13220132202 |
5 | 1003011202 |
6 | 110514550 |
7 | 23002146 |
oct | 7503642 |
9 | 3678523 |
10 | 2000802 |
11 | 1147261 |
12 | 805a56 |
13 | 55090b |
14 | 3a1226 |
15 | 297c6c |
hex | 1e87a2 |
2000802 has 24 divisors (see below), whose sum is σ = 4146768. Its totient is φ = 643560.
The previous prime is 2000767. The next prime is 2000807. The reversal of 2000802 is 2080002.
It is not an unprimeable number, because it can be changed into a prime (2000807) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5593 + ... + 5939.
It is an arithmetic number, because the mean of its divisors is an integer number (172782).
22000802 is an apocalyptic number.
2000802 is an abundant number, since it is smaller than the sum of its proper divisors (2145966).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2000802 is a wasteful number, since it uses less digits than its factorization.
2000802 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 414 (or 383 counting only the distinct ones).
The product of its (nonzero) digits is 32, while the sum is 12.
The square root of 2000802 is about 1414.4970837722. The cubic root of 2000802 is about 126.0089436836.
Adding to 2000802 its reverse (2080002), we get a palindrome (4080804).
The spelling of 2000802 in words is "two million, eight hundred two", and thus it is an aban number.
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