Base | Representation |
---|---|
bin | 1011011101010011… |
… | …1101011100001001 |
3 | 21221100112000121011 |
4 | 2313110331130021 |
5 | 22244341200230 |
6 | 1225111243521 |
7 | 136135142320 |
oct | 26724753411 |
9 | 7840460534 |
10 | 3075725065 |
11 | 1339191846 |
12 | 71a0795a1 |
13 | 3a02a8b7a |
14 | 2126b90b7 |
15 | 130050e2a |
hex | b753d709 |
3075725065 has 32 divisors (see below), whose sum is σ = 4370446080. Its totient is φ = 2033144064.
The previous prime is 3075725053. The next prime is 3075725089. The reversal of 3075725065 is 5605275703.
It is not a de Polignac number, because 3075725065 - 25 = 3075725033 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 766354 + ... + 770356.
It is an arithmetic number, because the mean of its divisors is an integer number (136576440).
Almost surely, 23075725065 is an apocalyptic number.
3075725065 is a gapful number since it is divisible by the number (35) formed by its first and last digit.
It is an amenable number.
3075725065 is a deficient number, since it is larger than the sum of its proper divisors (1294721015).
3075725065 is a wasteful number, since it uses less digits than its factorization.
3075725065 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4801.
The product of its (nonzero) digits is 220500, while the sum is 40.
The square root of 3075725065 is about 55459.2198376429. The cubic root of 3075725065 is about 1454.2838143879.
The spelling of 3075725065 in words is "three billion, seventy-five million, seven hundred twenty-five thousand, sixty-five".
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