Base | Representation |
---|---|
bin | 10010101001010100… |
… | …11011111010111001 |
3 | 221211122020012222220 |
4 | 21110222123322321 |
5 | 131000122021040 |
6 | 4333152234253 |
7 | 503031346503 |
oct | 112452337271 |
9 | 27748205886 |
10 | 10010345145 |
11 | 4277640519 |
12 | 1b3453b989 |
13 | c36ba0168 |
14 | 6ad696d73 |
15 | 3d8c532d0 |
hex | 254a9beb9 |
10010345145 has 8 divisors (see below), whose sum is σ = 16016552256. Its totient is φ = 5338850736.
The previous prime is 10010345101. The next prime is 10010345183. The reversal of 10010345145 is 54154301001.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 10010345145 - 225 = 9976790713 is a prime.
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 7 ways as a sum of consecutive naturals, for example, 333678157 + ... + 333678186.
It is an arithmetic number, because the mean of its divisors is an integer number (2002069032).
Almost surely, 210010345145 is an apocalyptic number.
10010345145 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
10010345145 is a deficient number, since it is larger than the sum of its proper divisors (6006207111).
10010345145 is an equidigital number, since it uses as much as digits as its factorization.
10010345145 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 667356351.
The product of its (nonzero) digits is 1200, while the sum is 24.
Adding to 10010345145 its reverse (54154301001), we get a palindrome (64164646146).
The spelling of 10010345145 in words is "ten billion, ten million, three hundred forty-five thousand, one hundred forty-five".
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