| Base | Representation |
|---|---|
| bin | 1001110000110000… |
| … | …0100000110100000 |
| 3 | 20202121202112022110 |
| 4 | 2130030010012200 |
| 5 | 20331311030344 |
| 6 | 1112004235320 |
| 7 | 121636050060 |
| oct | 23414040640 |
| 9 | 6677675273 |
| 10 | 2620408224 |
| 11 | 1125174535 |
| 12 | 61169bb40 |
| 13 | 329b6a115 |
| 14 | 1ac0353a0 |
| 15 | 1050b23b9 |
| hex | 9c3041a0 |
2620408224 has 96 divisors (see below), whose sum is σ = 7886664576. Its totient is φ = 746265600.
The previous prime is 2620408211. The next prime is 2620408229. The reversal of 2620408224 is 4228040262.
It is a tau number, because it is divible by the number of its divisors (96).
It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.
It is a junction number, because it is equal to n+sod(n) for n = 2620408191 and 2620408200.
It is not an unprimeable number, because it can be changed into a prime (2620408229) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 206874 + ... + 219174.
It is an arithmetic number, because the mean of its divisors is an integer number (82152756).
Almost surely, 22620408224 is an apocalyptic number.
2620408224 is a gapful number since it is divisible by the number (24) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2620408224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3943332288).
2620408224 is an abundant number, since it is smaller than the sum of its proper divisors (5266256352).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2620408224 is a wasteful number, since it uses less digits than its factorization.
2620408224 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12638 (or 12630 counting only the distinct ones).
The product of its (nonzero) digits is 12288, while the sum is 30.
The square root of 2620408224 is about 51189.9230708545. The cubic root of 2620408224 is about 1378.6572783043.
Adding to 2620408224 its reverse (4228040262), we get a palindrome (6848448486).
The spelling of 2620408224 in words is "two billion, six hundred twenty million, four hundred eight thousand, two hundred twenty-four".
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