Base | Representation |
---|---|
bin | 100000001111… |
… | …111101010000 |
3 | 120220111122221 |
4 | 200033331100 |
5 | 4131011333 |
6 | 501110424 |
7 | 131600065 |
oct | 40177520 |
9 | 16814587 |
10 | 8453968 |
11 | 4854656 |
12 | 29b8414 |
13 | 199cc63 |
14 | 11a0c6c |
15 | b1ed2d |
hex | 80ff50 |
8453968 has 10 divisors (see below), whose sum is σ = 16379594. Its totient is φ = 4226976.
The previous prime is 8453957. The next prime is 8453969. The reversal of 8453968 is 8693548.
It can be written as a sum of positive squares in only one way, i.e., 7033104 + 1420864 = 2652^2 + 1192^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8453969) by changing a digit.
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 as a sum of consecutive naturals, namely, 264171 + ... + 264202.
Almost surely, 28453968 is an apocalyptic number.
It is an amenable number.
8453968 is a deficient number, since it is larger than the sum of its proper divisors (7925626).
8453968 is a wasteful number, since it uses less digits than its factorization.
8453968 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 528381 (or 528375 counting only the distinct ones).
The product of its digits is 207360, while the sum is 43.
The square root of 8453968 is about 2907.5708073923. The cubic root of 8453968 is about 203.7136826635.
The spelling of 8453968 in words is "eight million, four hundred fifty-three thousand, nine hundred sixty-eight".
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