Base | Representation |
---|---|
bin | 1010111010101000… |
… | …1101011101000101 |
3 | 21120012212200221002 |
4 | 2232222031131011 |
5 | 22000124110431 |
6 | 1202434303045 |
7 | 132421100564 |
oct | 25652153505 |
9 | 7505780832 |
10 | 2930300741 |
11 | 1274095355 |
12 | 699427a85 |
13 | 37911c884 |
14 | 1db261bdb |
15 | 1223c73cb |
hex | aea8d745 |
2930300741 has 2 divisors, whose sum is σ = 2930300742. Its totient is φ = 2930300740.
The previous prime is 2930300701. The next prime is 2930300749. The reversal of 2930300741 is 1470030392.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 2717432641 + 212868100 = 52129^2 + 14590^2 .
It is a cyclic number.
It is not a de Polignac number, because 2930300741 - 218 = 2930038597 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (2930300749) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1465150370 + 1465150371.
It is an arithmetic number, because the mean of its divisors is an integer number (1465150371).
Almost surely, 22930300741 is an apocalyptic number.
It is an amenable number.
2930300741 is a deficient number, since it is larger than the sum of its proper divisors (1).
2930300741 is an equidigital number, since it uses as much as digits as its factorization.
2930300741 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 4536, while the sum is 29.
The square root of 2930300741 is about 54132.2523178188. The cubic root of 2930300741 is about 1430.9926341937.
The spelling of 2930300741 in words is "two billion, nine hundred thirty million, three hundred thousand, seven hundred forty-one".
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