Base | Representation |
---|---|
bin | 101111111011000… |
… | …0101101011001101 |
3 | 11011001202121021010 |
4 | 1133312011223031 |
5 | 11243122431131 |
6 | 423321155433 |
7 | 54563620020 |
oct | 13766055315 |
9 | 4131677233 |
10 | 1608014541 |
11 | 755756141 |
12 | 38a62bb79 |
13 | 1c81b09c3 |
14 | 1137bd1b7 |
15 | 96283b46 |
hex | 5fd85acd |
1608014541 has 32 divisors (see below), whose sum is σ = 2554675200. Its totient is φ = 880536384.
The previous prime is 1608014519. The next prime is 1608014557. The reversal of 1608014541 is 1454108061.
It is not a de Polignac number, because 1608014541 - 26 = 1608014477 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 1608014499 and 1608014508.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1608014501) 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 31 ways as a sum of consecutive naturals, for example, 31060 + ... + 64658.
It is an arithmetic number, because the mean of its divisors is an integer number (79833600).
Almost surely, 21608014541 is an apocalyptic number.
It is an amenable number.
1608014541 is a deficient number, since it is larger than the sum of its proper divisors (946660659).
1608014541 is a wasteful number, since it uses less digits than its factorization.
1608014541 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 33705.
The product of its (nonzero) digits is 3840, while the sum is 30.
The square root of 1608014541 is about 40100.0566209077. The cubic root of 1608014541 is about 1171.5567319364.
The spelling of 1608014541 in words is "one billion, six hundred eight million, fourteen thousand, five hundred forty-one".
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