Base | Representation |
---|---|
bin | 1000011111101111… |
… | …1000011110110100 |
3 | 12212221101121020122 |
4 | 2013323320132310 |
5 | 14132314401004 |
6 | 1014145351112 |
7 | 110341652513 |
oct | 20773703664 |
9 | 5787347218 |
10 | 2280622004 |
11 | a70396081 |
12 | 537938498 |
13 | 2a464bb9b |
14 | 178c6667a |
15 | d5344cbe |
hex | 87ef87b4 |
2280622004 has 12 divisors (see below), whose sum is σ = 3991863204. Its totient is φ = 1140089664.
The previous prime is 2280621979. The next prime is 2280622009. The reversal of 2280622004 is 4002260822.
It can be written as a sum of positive squares in 2 ways, for example, as 166461604 + 2114160400 = 12902^2 + 45980^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2280622009) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30959 + ... + 74294.
It is an arithmetic number, because the mean of its divisors is an integer number (332655267).
Almost surely, 22280622004 is an apocalyptic number.
It is an amenable number.
2280622004 is a deficient number, since it is larger than the sum of its proper divisors (1711241200).
2280622004 is a wasteful number, since it uses less digits than its factorization.
2280622004 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 110674 (or 110672 counting only the distinct ones).
The product of its (nonzero) digits is 3072, while the sum is 26.
The square root of 2280622004 is about 47755.8583212573. The cubic root of 2280622004 is about 1316.2885496373.
Adding to 2280622004 its reverse (4002260822), we get a palindrome (6282882826).
The spelling of 2280622004 in words is "two billion, two hundred eighty million, six hundred twenty-two thousand, four".
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