Base | Representation |
---|---|
bin | 111010000001011… |
… | …110000010001000 |
3 | 2111211202002010200 |
4 | 322001132002020 |
5 | 3443201314223 |
6 | 240332412200 |
7 | 33060206361 |
oct | 7201360210 |
9 | 2454662120 |
10 | 973463688 |
11 | 45a54974a |
12 | 232017060 |
13 | 1268a8922 |
14 | 93400b68 |
15 | 5a6dda43 |
hex | 3a05e088 |
973463688 has 36 divisors (see below), whose sum is σ = 2637181365. Its totient is φ = 324399648.
The previous prime is 973463663. The next prime is 973463719. The reversal of 973463688 is 886364379.
It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.
It can be written as a sum of positive squares in 2 ways, for example, as 877462884 + 96000804 = 29622^2 + 9798^2 .
It is a tau number, because it is divible by the number of its divisors (36).
It is an ABA number since it can be written as A⋅BA, here for A=2, B=22062.
It is a super-2 number, since 2×9734636882 = 1895263103709122688, which contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 262906 + ... + 266582.
Almost surely, 2973463688 is an apocalyptic number.
It is an amenable number.
973463688 is an abundant number, since it is smaller than the sum of its proper divisors (1663717677).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
973463688 is an equidigital number, since it uses as much as digits as its factorization.
973463688 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7366 (or 3682 counting only the distinct ones).
The product of its digits is 5225472, while the sum is 54.
The square root of 973463688 is about 31200.3796130752. The cubic root of 973463688 is about 991.0751466227.
The spelling of 973463688 in words is "nine hundred seventy-three million, four hundred sixty-three thousand, six hundred eighty-eight".
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