Base | Representation |
---|---|
bin | 1011010010100000… |
… | …0010111101100111 |
3 | 21211012020002212121 |
4 | 2310220002331213 |
5 | 22201240144100 |
6 | 1220411530411 |
7 | 135044643010 |
oct | 26450027547 |
9 | 7735202777 |
10 | 3030396775 |
11 | 1315641a4a |
12 | 706a59a07 |
13 | 393a97cb3 |
14 | 20a67a007 |
15 | 12b09a51a |
hex | b4a02f67 |
3030396775 has 24 divisors (see below), whose sum is σ = 4299903360. Its totient is φ = 2075374560.
The previous prime is 3030396757. The next prime is 3030396791. The reversal of 3030396775 is 5776930303.
3030396775 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 3030396775 - 29 = 3030396263 is a prime.
It is a super-2 number, since 2×30303967752 = 18366609227860801250, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 134256 + ... + 155194.
It is an arithmetic number, because the mean of its divisors is an integer number (179162640).
Almost surely, 23030396775 is an apocalyptic number.
3030396775 is a gapful number since it is divisible by the number (35) formed by its first and last digit.
3030396775 is a deficient number, since it is larger than the sum of its proper divisors (1269506585).
3030396775 is a wasteful number, since it uses less digits than its factorization.
3030396775 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21783 (or 21778 counting only the distinct ones).
The product of its (nonzero) digits is 357210, while the sum is 43.
The square root of 3030396775 is about 55049.0397282278. The cubic root of 3030396775 is about 1447.1042923499.
The spelling of 3030396775 in words is "three billion, thirty million, three hundred ninety-six thousand, seven hundred seventy-five".
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