Base | Representation |
---|---|
bin | 1000001101011111… |
… | …1001101000000001 |
3 | 12200121100220020100 |
4 | 2003113321220001 |
5 | 14003221040031 |
6 | 1002413033013 |
7 | 105422243040 |
oct | 20327715001 |
9 | 5617326210 |
10 | 2204080641 |
11 | a31167454 |
12 | 516185769 |
13 | 29182cb39 |
14 | 16ca20557 |
15 | cd775de6 |
hex | 835f9a01 |
2204080641 has 24 divisors (see below), whose sum is σ = 3700157760. Its totient is φ = 1238125536.
The previous prime is 2204080589. The next prime is 2204080643. The reversal of 2204080641 is 1460804022.
It is not a de Polignac number, because 2204080641 - 211 = 2204078593 is a prime.
It is not an unprimeable number, because it can be changed into a prime (2204080643) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 292770 + ... + 300203.
It is an arithmetic number, because the mean of its divisors is an integer number (154173240).
Almost surely, 22204080641 is an apocalyptic number.
2204080641 is a gapful number since it is divisible by the number (21) formed by its first and last digit.
It is an amenable number.
2204080641 is a deficient number, since it is larger than the sum of its proper divisors (1496077119).
2204080641 is a wasteful number, since it uses less digits than its factorization.
2204080641 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 593045 (or 593042 counting only the distinct ones).
The product of its (nonzero) digits is 3072, while the sum is 27.
The square root of 2204080641 is about 46947.6372248913. The cubic root of 2204080641 is about 1301.3950784878.
Adding to 2204080641 its reverse (1460804022), we get a palindrome (3664884663).
The spelling of 2204080641 in words is "two billion, two hundred four million, eighty thousand, six hundred forty-one".
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