Base | Representation |
---|---|
bin | 1001010010101011… |
… | …0010011000001001 |
3 | 20102211100202000210 |
4 | 2110222302120021 |
5 | 20102011304421 |
6 | 1051300151333 |
7 | 115544504310 |
oct | 22452623011 |
9 | 6384322023 |
10 | 2494244361 |
11 | 106aa32784 |
12 | 597398549 |
13 | 30999574b |
14 | 199393277 |
15 | e8e90576 |
hex | 94ab2609 |
2494244361 has 64 divisors (see below), whose sum is σ = 4199546880. Its totient is φ = 1283895360.
The previous prime is 2494244359. The next prime is 2494244377. The reversal of 2494244361 is 1634424942.
It is not a de Polignac number, because 2494244361 - 21 = 2494244359 is a prime.
It is not an unprimeable number, because it can be changed into a prime (2494244321) 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 in 63 ways as a sum of consecutive naturals, for example, 1752096 + ... + 1753518.
It is an arithmetic number, because the mean of its divisors is an integer number (65617920).
Almost surely, 22494244361 is an apocalyptic number.
2494244361 is a gapful number since it is divisible by the number (21) formed by its first and last digit.
It is an amenable number.
2494244361 is a deficient number, since it is larger than the sum of its proper divisors (1705302519).
2494244361 is a wasteful number, since it uses less digits than its factorization.
2494244361 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1666.
The product of its digits is 165888, while the sum is 39.
The square root of 2494244361 is about 49942.4104444309. The cubic root of 2494244361 is about 1356.1664607778.
The spelling of 2494244361 in words is "two billion, four hundred ninety-four million, two hundred forty-four thousand, three hundred sixty-one".
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