Base | Representation |
---|---|
bin | 1001001000110010… |
… | …11000010000001101 |
3 | 110122212202022010101 |
4 | 10210121120100031 |
5 | 40021313200023 |
6 | 2130440011101 |
7 | 232364624566 |
oct | 44431302015 |
9 | 13585668111 |
10 | 4905600013 |
11 | 20980a0996 |
12 | b4aa60a91 |
13 | 602429002 |
14 | 34772b16d |
15 | 1daa0b1ad |
hex | 12465840d |
4905600013 has 2 divisors, whose sum is σ = 4905600014. Its totient is φ = 4905600012.
The previous prime is 4905599999. The next prime is 4905600041. The reversal of 4905600013 is 3100065094.
It is an a-pointer prime, because the next prime (4905600041) can be obtained adding 4905600013 to its sum of digits (28).
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 3480764004 + 1424836009 = 58998^2 + 37747^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-4905600013 is a prime.
It is a super-2 number, since 2×49056000132 = 48129822975091200338, which contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (4905600113) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2452800006 + 2452800007.
It is an arithmetic number, because the mean of its divisors is an integer number (2452800007).
Almost surely, 24905600013 is an apocalyptic number.
It is an amenable number.
4905600013 is a deficient number, since it is larger than the sum of its proper divisors (1).
4905600013 is an equidigital number, since it uses as much as digits as its factorization.
4905600013 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 3240, while the sum is 28.
The square root of 4905600013 is about 70039.9886707586. The cubic root of 4905600013 is about 1699.1460547391.
The spelling of 4905600013 in words is "four billion, nine hundred five million, six hundred thousand, thirteen".
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