Base | Representation |
---|---|
bin | 1001000001001010… |
… | …0000110111110001 |
3 | 20020201002222100201 |
4 | 2100102200313301 |
5 | 14424204203322 |
6 | 1040113315201 |
7 | 113663140204 |
oct | 22022406761 |
9 | 6221088321 |
10 | 2420772337 |
11 | 10325100a5 |
12 | 576865b01 |
13 | 2c76ac789 |
14 | 18d70993b |
15 | e27cad27 |
hex | 904a0df1 |
2420772337 has 2 divisors, whose sum is σ = 2420772338. Its totient is φ = 2420772336.
The previous prime is 2420772331. The next prime is 2420772353. The reversal of 2420772337 is 7332770242.
It is a happy number.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 2071979361 + 348792976 = 45519^2 + 18676^2 .
It is a cyclic number.
It is not a de Polignac number, because 2420772337 - 23 = 2420772329 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 2420772296 and 2420772305.
It is not a weakly prime, because it can be changed into another prime (2420772331) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1210386168 + 1210386169.
It is an arithmetic number, because the mean of its divisors is an integer number (1210386169).
Almost surely, 22420772337 is an apocalyptic number.
It is an amenable number.
2420772337 is a deficient number, since it is larger than the sum of its proper divisors (1).
2420772337 is an equidigital number, since it uses as much as digits as its factorization.
2420772337 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 98784, while the sum is 37.
The square root of 2420772337 is about 49201.3448698305. The cubic root of 2420772337 is about 1342.7175001869.
The spelling of 2420772337 in words is "two billion, four hundred twenty million, seven hundred seventy-two thousand, three hundred thirty-seven".
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