Base | Representation |
---|---|
bin | 1011010110000110… |
… | …1000101110110101 |
3 | 21212020122002221102 |
4 | 2311201220232311 |
5 | 22214121244220 |
6 | 1222111255445 |
7 | 135320161223 |
oct | 26541505665 |
9 | 7766562842 |
10 | 3045493685 |
11 | 1323113533 |
12 | 70bb1a585 |
13 | 396c52790 |
14 | 20c689b13 |
15 | 12c57d775 |
hex | b5868bb5 |
3045493685 has 32 divisors (see below), whose sum is σ = 4058667648. Its totient is φ = 2179756800.
The previous prime is 3045493673. The next prime is 3045493709. The reversal of 3045493685 is 5863945403.
It is not a de Polignac number, because 3045493685 - 216 = 3045428149 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
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 in 31 ways as a sum of consecutive naturals, for example, 280610 + ... + 291260.
It is an arithmetic number, because the mean of its divisors is an integer number (126833364).
Almost surely, 23045493685 is an apocalyptic number.
It is an amenable number.
3045493685 is a deficient number, since it is larger than the sum of its proper divisors (1013173963).
3045493685 is a wasteful number, since it uses less digits than its factorization.
3045493685 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10805.
The product of its (nonzero) digits is 1555200, while the sum is 47.
The square root of 3045493685 is about 55185.9917460944. The cubic root of 3045493685 is about 1449.5033868102.
The spelling of 3045493685 in words is "three billion, forty-five million, four hundred ninety-three thousand, six hundred eighty-five".
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