Base | Representation |
---|---|
bin | 10011000011100001… |
… | …10100101001110010 |
3 | 222101221210002200222 |
4 | 21201300310221302 |
5 | 131422402414442 |
6 | 4411043013042 |
7 | 511340416562 |
oct | 114160645162 |
9 | 28357702628 |
10 | 10230123122 |
11 | 437a701a0a |
12 | 1b9606a182 |
13 | c705907bb |
14 | 6d0946da2 |
15 | 3ed1b78d2 |
hex | 261c34a72 |
10230123122 has 4 divisors (see below), whose sum is σ = 15345184686. Its totient is φ = 5115061560.
The previous prime is 10230123109. The next prime is 10230123187. The reversal of 10230123122 is 22132103201.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 8649186001 + 1580937121 = 93001^2 + 39761^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 10230123122.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2557530779 + ... + 2557530782.
Almost surely, 210230123122 is an apocalyptic number.
10230123122 is a deficient number, since it is larger than the sum of its proper divisors (5115061564).
10230123122 is an equidigital number, since it uses as much as digits as its factorization.
10230123122 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5115061563.
The product of its (nonzero) digits is 144, while the sum is 17.
Adding to 10230123122 its reverse (22132103201), we get a palindrome (32362226323).
The spelling of 10230123122 in words is "ten billion, two hundred thirty million, one hundred twenty-three thousand, one hundred twenty-two".
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