Base | Representation |
---|---|
bin | 111100001000111… |
… | …010000110101100 |
3 | 2121022112220001012 |
4 | 330020322012230 |
5 | 4031243434413 |
6 | 244041404352 |
7 | 34001041661 |
oct | 7410720654 |
9 | 2538486035 |
10 | 1008968108 |
11 | 478599745 |
12 | 241a996b8 |
13 | 13105a165 |
14 | 98003a68 |
15 | 5d8a37a8 |
hex | 3c23a1ac |
1008968108 has 12 divisors (see below), whose sum is σ = 1777388592. Its totient is φ = 501142800.
The previous prime is 1008968099. The next prime is 1008968119. The reversal of 1008968108 is 8018698001.
It is a super-2 number, since 2×10089681082 = 2036033285922199328, which contains 22 as substring.
It is a hoax number, since the sum of its digits (41) coincides with the sum of the digits of its distinct prime factors.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 834635 + ... + 835842.
It is an arithmetic number, because the mean of its divisors is an integer number (148115716).
Almost surely, 21008968108 is an apocalyptic number.
It is an amenable number.
1008968108 is a deficient number, since it is larger than the sum of its proper divisors (768420484).
1008968108 is a wasteful number, since it uses less digits than its factorization.
1008968108 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1670632 (or 1670630 counting only the distinct ones).
The product of its (nonzero) digits is 27648, while the sum is 41.
The square root of 1008968108 is about 31764.2583417274. The cubic root of 1008968108 is about 1002.9804772632.
The spelling of 1008968108 in words is "one billion, eight million, nine hundred sixty-eight thousand, one hundred eight".
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