Base | Representation |
---|---|
bin | 10010110101000000… |
… | …10011100101100010 |
3 | 222002110122112022111 |
4 | 21122200103211202 |
5 | 131200214242431 |
6 | 4351013025534 |
7 | 505331403343 |
oct | 113240234542 |
9 | 28073575274 |
10 | 10108352866 |
11 | 43179a1137 |
12 | 1b613252aa |
13 | c51296bb1 |
14 | 6bc6ca0ca |
15 | 3e26627b1 |
hex | 25a813962 |
10108352866 has 16 divisors (see below), whose sum is σ = 15234581880. Its totient is φ = 5030202240.
The previous prime is 10108352861. The next prime is 10108352923. The reversal of 10108352866 is 66825380101.
It can be written as a sum of positive squares in 4 ways, for example, as 9375080625 + 733272241 = 96825^2 + 27079^2 .
It is not an unprimeable number, because it can be changed into a prime (10108352861) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 482620 + ... + 503128.
Almost surely, 210108352866 is an apocalyptic number.
10108352866 is a deficient number, since it is larger than the sum of its proper divisors (5126229014).
10108352866 is a wasteful number, since it uses less digits than its factorization.
10108352866 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21669.
The product of its (nonzero) digits is 69120, while the sum is 40.
The spelling of 10108352866 in words is "ten billion, one hundred eight million, three hundred fifty-two thousand, eight hundred sixty-six".
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