Base | Representation |
---|---|
bin | 100011101001010… |
… | …0011010111110000 |
3 | 10002100120102101220 |
4 | 1013102203113300 |
5 | 4422141431213 |
6 | 314403225040 |
7 | 41432136006 |
oct | 10722432760 |
9 | 3070512356 |
10 | 1196045808 |
11 | 564155a11 |
12 | 294678180 |
13 | 160a3b719 |
14 | b4bc0a76 |
15 | 70008e23 |
hex | 474a35f0 |
1196045808 has 20 divisors (see below), whose sum is σ = 3089785128. Its totient is φ = 398681920.
The previous prime is 1196045803. The next prime is 1196045819. The reversal of 1196045808 is 8085406911.
It is a self number, because there is not a number n which added to its sum of digits gives 1196045808.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1196045803) 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, 12458763 + ... + 12458858.
Almost surely, 21196045808 is an apocalyptic number.
It is an amenable number.
1196045808 is an abundant number, since it is smaller than the sum of its proper divisors (1893739320).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1196045808 is a wasteful number, since it uses less digits than its factorization.
1196045808 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 24917632 (or 24917626 counting only the distinct ones).
The product of its (nonzero) digits is 69120, while the sum is 42.
The square root of 1196045808 is about 34583.8952114998. The cubic root of 1196045808 is about 1061.4900747790.
The spelling of 1196045808 in words is "one billion, one hundred ninety-six million, forty-five thousand, eight hundred eight".
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