Base | Representation |
---|---|
bin | 1011010010100110… |
… | …1011101101001111 |
3 | 21211020000220101200 |
4 | 2310221223231033 |
5 | 22201342411212 |
6 | 1220425040543 |
7 | 135051410562 |
oct | 26451535517 |
9 | 7736026350 |
10 | 3030825807 |
11 | 1315905319 |
12 | 707026153 |
13 | 393bb8369 |
14 | 20a74c4d9 |
15 | 12b1326dc |
hex | b4a6bb4f |
3030825807 has 24 divisors (see below), whose sum is σ = 4760670096. Its totient is φ = 1850294016.
The previous prime is 3030825799. The next prime is 3030825857. The reversal of 3030825807 is 7085280303.
It is not a de Polignac number, because 3030825807 - 23 = 3030825799 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3030825857) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 262033 + ... + 273354.
It is an arithmetic number, because the mean of its divisors is an integer number (198361254).
Almost surely, 23030825807 is an apocalyptic number.
3030825807 is a gapful number since it is divisible by the number (37) formed by its first and last digit.
3030825807 is a deficient number, since it is larger than the sum of its proper divisors (1729844289).
3030825807 is a wasteful number, since it uses less digits than its factorization.
3030825807 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 535447 (or 535444 counting only the distinct ones).
The product of its (nonzero) digits is 40320, while the sum is 36.
The square root of 3030825807 is about 55052.9364066986. The cubic root of 3030825807 is about 1447.1725809600.
The spelling of 3030825807 in words is "three billion, thirty million, eight hundred twenty-five thousand, eight hundred seven".
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