Base | Representation |
---|---|
bin | 1001010001001100… |
… | …1111111011010101 |
3 | 20102101202020210201 |
4 | 2110103033323111 |
5 | 20043421331231 |
6 | 1050520020501 |
7 | 115441164613 |
oct | 22423177325 |
9 | 6371666721 |
10 | 2488073941 |
11 | 10674a8861 |
12 | 595301731 |
13 | 308615002 |
14 | 1986286b3 |
15 | e8672161 |
hex | 944cfed5 |
2488073941 has 2 divisors, whose sum is σ = 2488073942. Its totient is φ = 2488073940.
The previous prime is 2488073933. The next prime is 2488073983. The reversal of 2488073941 is 1493708842.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 2382416100 + 105657841 = 48810^2 + 10279^2 .
It is a cyclic number.
It is not a de Polignac number, because 2488073941 - 23 = 2488073933 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 2488073891 and 2488073900.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (2488073911) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1244036970 + 1244036971.
It is an arithmetic number, because the mean of its divisors is an integer number (1244036971).
Almost surely, 22488073941 is an apocalyptic number.
It is an amenable number.
2488073941 is a deficient number, since it is larger than the sum of its proper divisors (1).
2488073941 is an equidigital number, since it uses as much as digits as its factorization.
2488073941 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 387072, while the sum is 46.
The square root of 2488073941 is about 49880.5968388511. The cubic root of 2488073941 is about 1355.0472137613.
The spelling of 2488073941 in words is "two billion, four hundred eighty-eight million, seventy-three thousand, nine hundred forty-one".
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