Base | Representation |
---|---|
bin | 10011111100001001… |
… | …11100110110110010 |
3 | 1000122001122120001112 |
4 | 21332010330312302 |
5 | 133411010133100 |
6 | 4530132433322 |
7 | 526166241551 |
oct | 117604746662 |
9 | 30561576045 |
10 | 10705161650 |
11 | 45a386a437 |
12 | 20a9178842 |
13 | 1017b160a1 |
14 | 737a81d98 |
15 | 429c4eb35 |
hex | 27e13cdb2 |
10705161650 has 36 divisors (see below), whose sum is σ = 20188601262. Its totient is φ = 4223301120.
The previous prime is 10705161619. The next prime is 10705161673. The reversal of 10705161650 is 5616150701.
It can be written as a sum of positive squares in 9 ways, for example, as 3326867041 + 7378294609 = 57679^2 + 85897^2 .
It is a super-2 number, since 2×107051616502 (a number of 21 digits) contains 22 as substring.
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 17 ways as a sum of consecutive naturals, for example, 246362 + ... + 286538.
Almost surely, 210705161650 is an apocalyptic number.
10705161650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10705161650 is a deficient number, since it is larger than the sum of its proper divisors (9483439612).
10705161650 is an equidigital number, since it uses as much as digits as its factorization.
10705161650 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 40335 (or 40257 counting only the distinct ones).
The product of its (nonzero) digits is 6300, while the sum is 32.
The spelling of 10705161650 in words is "ten billion, seven hundred five million, one hundred sixty-one thousand, six hundred fifty".
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