Base | Representation |
---|---|
bin | 10101100001000011… |
… | …010111101101111001 |
3 | 2012122002120120221002 |
4 | 111201003113231321 |
5 | 334303344010014 |
6 | 14340255454345 |
7 | 1445342123600 |
oct | 254103275571 |
9 | 65562516832 |
10 | 23103110009 |
11 | 9886115551 |
12 | 45892273b5 |
13 | 22425513c5 |
14 | 119248ca37 |
15 | 9033cadde |
hex | 5610d7b79 |
23103110009 has 12 divisors (see below), whose sum is σ = 27198846864. Its totient is φ = 19564075944.
The previous prime is 23103109993. The next prime is 23103110029. The reversal of 23103110009 is 90001130132.
It is not a de Polignac number, because 23103110009 - 24 = 23103109993 is a prime.
It is not an unprimeable number, because it can be changed into a prime (23103110029) by changing a digit.
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 11 ways as a sum of consecutive naturals, for example, 2836247 + ... + 2844380.
It is an arithmetic number, because the mean of its divisors is an integer number (2266570572).
Almost surely, 223103110009 is an apocalyptic number.
It is an amenable number.
23103110009 is a deficient number, since it is larger than the sum of its proper divisors (4095736855).
23103110009 is an equidigital number, since it uses as much as digits as its factorization.
23103110009 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5680724 (or 5680717 counting only the distinct ones).
The product of its (nonzero) digits is 162, while the sum is 20.
The spelling of 23103110009 in words is "twenty-three billion, one hundred three million, one hundred ten thousand, nine".
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