Base | Representation |
---|---|
bin | 100100000010000… |
… | …1100111001101000 |
3 | 10010021001122211212 |
4 | 1020010030321220 |
5 | 4434004422333 |
6 | 315550212252 |
7 | 41650564043 |
oct | 11004147150 |
9 | 3107048755 |
10 | 1209060968 |
11 | 570535445 |
12 | 298ab4088 |
13 | 1636477bb |
14 | b680bc5a |
15 | 7122a448 |
hex | 4810ce68 |
1209060968 has 16 divisors (see below), whose sum is σ = 2289000480. Its totient is φ = 598660848.
The previous prime is 1209060959. The next prime is 1209060973. The reversal of 1209060968 is 8690609021.
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 3 ways as a sum of consecutive naturals, for example, 732830 + ... + 734477.
It is an arithmetic number, because the mean of its divisors is an integer number (143062530).
Almost surely, 21209060968 is an apocalyptic number.
It is an amenable number.
1209060968 is a deficient number, since it is larger than the sum of its proper divisors (1079939512).
1209060968 is a wasteful number, since it uses less digits than its factorization.
1209060968 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1467416 (or 1467412 counting only the distinct ones).
The product of its (nonzero) digits is 46656, while the sum is 41.
The square root of 1209060968 is about 34771.5540061125. The cubic root of 1209060968 is about 1065.3265085126.
Adding to 1209060968 its reverse (8690609021), we get a palindrome (9899669989).
The spelling of 1209060968 in words is "one billion, two hundred nine million, sixty thousand, nine hundred sixty-eight".
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