Base | Representation |
---|---|
bin | 10101101110010110… |
… | …00110011010111111 |
3 | 1010002211010121011000 |
4 | 22313023012122333 |
5 | 142341221400012 |
6 | 5205152101343 |
7 | 562010334063 |
oct | 126713063277 |
9 | 33084117130 |
10 | 11663075007 |
11 | 4a45557971 |
12 | 2315b34853 |
13 | 113b408a1c |
14 | 7c8d95aa3 |
15 | 483dbaddc |
hex | 2b72c66bf |
11663075007 has 96 divisors (see below), whose sum is σ = 18842492160. Its totient is φ = 7125693120.
The previous prime is 11663074981. The next prime is 11663075009. The reversal of 11663075007 is 70057036611.
11663075007 is a `hidden beast` number, since 1 + 16 + 630 + 7 + 5 + 0 + 0 + 7 = 666.
It is not a de Polignac number, because 11663075007 - 27 = 11663074879 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11663075009) by changing a digit.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 55275132 + ... + 55275342.
It is an arithmetic number, because the mean of its divisors is an integer number (196275960).
Almost surely, 211663075007 is an apocalyptic number.
11663075007 is a deficient number, since it is larger than the sum of its proper divisors (7179417153).
11663075007 is a wasteful number, since it uses less digits than its factorization.
11663075007 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 418 (or 393 counting only the distinct ones).
The product of its (nonzero) digits is 26460, while the sum is 36.
The spelling of 11663075007 in words is "eleven billion, six hundred sixty-three million, seventy-five thousand, seven".
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