Base | Representation |
---|---|
bin | 100000010001000… |
… | …0011100011101100 |
3 | 2210110020022001200 |
4 | 1000202003203230 |
5 | 4204130404132 |
6 | 255233205500 |
7 | 35554352145 |
oct | 10042034354 |
9 | 2713208050 |
10 | 1082669292 |
11 | 506158511 |
12 | 262700890 |
13 | 1433c3523 |
14 | a3b0aacc |
15 | 650b0d7c |
hex | 408838ec |
1082669292 has 36 divisors (see below), whose sum is σ = 2752582560. Its totient is φ = 358801632.
The previous prime is 1082669279. The next prime is 1082669323. The reversal of 1082669292 is 2929662801.
It is a tau number, because it is divible by the number of its divisors (36).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 80692 + ... + 93147.
Almost surely, 21082669292 is an apocalyptic number.
1082669292 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
1082669292 is an abundant number, since it is smaller than the sum of its proper divisors (1669913268).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1082669292 is a wasteful number, since it uses less digits than its factorization.
1082669292 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 174022 (or 174017 counting only the distinct ones).
The product of its (nonzero) digits is 186624, while the sum is 45.
The square root of 1082669292 is about 32903.9403719372. The cubic root of 1082669292 is about 1026.8301364954.
The spelling of 1082669292 in words is "one billion, eighty-two million, six hundred sixty-nine thousand, two hundred ninety-two".
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