Base | Representation |
---|---|
bin | 1001111011001001… |
… | …1101111110101100 |
3 | 20212122211202022101 |
4 | 2132302131332230 |
5 | 20423442430444 |
6 | 1120203224444 |
7 | 123005611450 |
oct | 23662357654 |
9 | 6778752271 |
10 | 2664030124 |
11 | 1147859298 |
12 | 624218124 |
13 | 335c013b2 |
14 | 1b3b4c660 |
15 | 108d2c3d4 |
hex | 9ec9dfac |
2664030124 has 24 divisors (see below), whose sum is σ = 5441425920. Its totient is φ = 1117434576.
The previous prime is 2664030097. The next prime is 2664030133. The reversal of 2664030124 is 4210304662.
It is a Harshad number since it is a multiple of its sum of digits (28).
It is a junction number, because it is equal to n+sod(n) for n = 2664030092 and 2664030101.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1010854 + ... + 1013485.
It is an arithmetic number, because the mean of its divisors is an integer number (226726080).
Almost surely, 22664030124 is an apocalyptic number.
It is an amenable number.
2664030124 is an abundant number, since it is smaller than the sum of its proper divisors (2777395796).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2664030124 is a wasteful number, since it uses less digits than its factorization.
2664030124 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2024397 (or 2024395 counting only the distinct ones).
The product of its (nonzero) digits is 6912, while the sum is 28.
The square root of 2664030124 is about 51614.2434217533. The cubic root of 2664030124 is about 1386.2653788539.
Adding to 2664030124 its reverse (4210304662), we get a palindrome (6874334786).
The spelling of 2664030124 in words is "two billion, six hundred sixty-four million, thirty thousand, one hundred twenty-four".
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