Base | Representation |
---|---|
bin | 11100010010111001100… |
… | …01010000111110010010 |
3 | 10102221110121121210100221 |
4 | 32021130301100332102 |
5 | 111412101032333341 |
6 | 2022344203503254 |
7 | 130145331244450 |
oct | 16113461207622 |
9 | 3387417553327 |
10 | 972219027346 |
11 | 345352327a66 |
12 | 13850a227b2a |
13 | 708ab867898 |
14 | 350ac9cd9d0 |
15 | 1a452866ed1 |
hex | e25cc50f92 |
972219027346 has 32 divisors (see below), whose sum is σ = 1705605644160. Its totient is φ = 406931285376.
The previous prime is 972219027337. The next prime is 972219027427. The reversal of 972219027346 is 643720912279.
It is a junction number, because it is equal to n+sod(n) for n = 972219027293 and 972219027302.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5798280 + ... + 5963596.
It is an arithmetic number, because the mean of its divisors is an integer number (53300176380).
Almost surely, 2972219027346 is an apocalyptic number.
972219027346 is a deficient number, since it is larger than the sum of its proper divisors (733386616814).
972219027346 is a wasteful number, since it uses less digits than its factorization.
972219027346 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 175138.
The product of its (nonzero) digits is 2286144, while the sum is 52.
The spelling of 972219027346 in words is "nine hundred seventy-two billion, two hundred nineteen million, twenty-seven thousand, three hundred forty-six".
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