Base | Representation |
---|---|
bin | 10101001100010010… |
… | …110000001001111010 |
3 | 2011201211012122212011 |
4 | 111030102300021322 |
5 | 333100213230410 |
6 | 14241534440134 |
7 | 1433612533135 |
oct | 251422601172 |
9 | 64654178764 |
10 | 22754820730 |
11 | 9717559674 |
12 | 44b066304a |
13 | 21b8346a85 |
14 | 115c10921c |
15 | 8d2a2e18a |
hex | 54c4b027a |
22754820730 has 16 divisors (see below), whose sum is σ = 41570002080. Its totient is φ = 8966078352.
The previous prime is 22754820721. The next prime is 22754820763. The reversal of 22754820730 is 3702845722.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16980540 + ... + 16981879.
It is an arithmetic number, because the mean of its divisors is an integer number (2598125130).
Almost surely, 222754820730 is an apocalyptic number.
22754820730 is a deficient number, since it is larger than the sum of its proper divisors (18815181350).
22754820730 is a wasteful number, since it uses less digits than its factorization.
22754820730 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 33962493.
The product of its (nonzero) digits is 188160, while the sum is 40.
The spelling of 22754820730 in words is "twenty-two billion, seven hundred fifty-four million, eight hundred twenty thousand, seven hundred thirty".
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