Base | Representation |
---|---|
bin | 11011011101011100111100… |
… | …110101101111010101010010 |
3 | 120211121121121000010221121111 |
4 | 123131130330311233111102 |
5 | 111312203412231213230 |
6 | 1104505305352243534 |
7 | 34303301034052423 |
oct | 3335347465572522 |
9 | 524547530127544 |
10 | 120771206116690 |
11 | 35532865399228 |
12 | 116663286a05aa |
13 | 52508a2b6786c |
14 | 21b750122d64a |
15 | de6809b6692a |
hex | 6dd73cd6f552 |
120771206116690 has 16 divisors (see below), whose sum is σ = 217726255268928. Its totient is φ = 48233352611376.
The previous prime is 120771206116601. The next prime is 120771206116733. The reversal of 120771206116690 is 96611602177021.
It is a super-2 number, since 2×1207712061166902 (a number of 29 digits) contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9391222662 + ... + 9391235521.
It is an arithmetic number, because the mean of its divisors is an integer number (13607890954308).
Almost surely, 2120771206116690 is an apocalyptic number.
120771206116690 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
120771206116690 is a deficient number, since it is larger than the sum of its proper divisors (96955049152238).
120771206116690 is a wasteful number, since it uses less digits than its factorization.
120771206116690 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18782458833.
The product of its (nonzero) digits is 381024, while the sum is 49.
The spelling of 120771206116690 in words is "one hundred twenty trillion, seven hundred seventy-one billion, two hundred six million, one hundred sixteen thousand, six hundred ninety".
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