Base | Representation |
---|---|
bin | 10011000111110111… |
… | …00110001010001000 |
3 | 222111111020022211020 |
4 | 21203323212022020 |
5 | 132011211024033 |
6 | 4414422432440 |
7 | 512261553015 |
oct | 114373461210 |
9 | 28444208736 |
10 | 10266501768 |
11 | 4399199806 |
12 | 1ba6292720 |
13 | c77c89c23 |
14 | 6d56d670c |
15 | 4014a16b3 |
hex | 263ee6288 |
10266501768 has 16 divisors (see below), whose sum is σ = 25666254480. Its totient is φ = 3422167248.
The previous prime is 10266501737. The next prime is 10266501769. The reversal of 10266501768 is 86710566201.
It is not an unprimeable number, because it can be changed into a prime (10266501769) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 213885430 + ... + 213885477.
It is an arithmetic number, because the mean of its divisors is an integer number (1604140905).
Almost surely, 210266501768 is an apocalyptic number.
It is an amenable number.
10266501768 is an abundant number, since it is smaller than the sum of its proper divisors (15399752712).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10266501768 is a wasteful number, since it uses less digits than its factorization.
10266501768 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 427770916 (or 427770912 counting only the distinct ones).
The product of its (nonzero) digits is 120960, while the sum is 42.
The spelling of 10266501768 in words is "ten billion, two hundred sixty-six million, five hundred one thousand, seven hundred sixty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •