Base | Representation |
---|---|
bin | 110001011110010… |
… | …1101101011100010 |
3 | 11021200201221122101 |
4 | 1202330231223202 |
5 | 11344440123124 |
6 | 432421201014 |
7 | 56065320610 |
oct | 14274555342 |
9 | 4250657571 |
10 | 1660082914 |
11 | 782089956 |
12 | 3a3b6016a |
13 | 205c116a9 |
14 | 11a6946b0 |
15 | 9ab1b644 |
hex | 62f2dae2 |
1660082914 has 64 divisors (see below), whose sum is σ = 3039805440. Its totient is φ = 664614720.
The previous prime is 1660082903. The next prime is 1660082927. The reversal of 1660082914 is 4192800661.
It is a happy 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, 4379977 + ... + 4380355.
It is an arithmetic number, because the mean of its divisors is an integer number (47496960).
Almost surely, 21660082914 is an apocalyptic number.
1660082914 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
1660082914 is a deficient number, since it is larger than the sum of its proper divisors (1379722526).
1660082914 is a wasteful number, since it uses less digits than its factorization.
1660082914 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 695.
The product of its (nonzero) digits is 20736, while the sum is 37.
The square root of 1660082914 is about 40744.1150842671. The cubic root of 1660082914 is about 1184.0678609031.
The spelling of 1660082914 in words is "one billion, six hundred sixty million, eighty-two thousand, nine hundred fourteen".
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