Base | Representation |
---|---|
bin | 1010000001010… |
… | …00011000001010 |
3 | 12212011020221021 |
4 | 11000220120022 |
5 | 133004121331 |
6 | 12201303054 |
7 | 2040266002 |
oct | 500503012 |
9 | 185136837 |
10 | 84051466 |
11 | 43499124 |
12 | 24194a8a |
13 | 1454b4c5 |
14 | b23d002 |
15 | 75a4211 |
hex | 502860a |
84051466 has 8 divisors (see below), whose sum is σ = 126163044. Its totient is φ = 41997120.
The previous prime is 84051437. The next prime is 84051467. The reversal of 84051466 is 66415048.
It can be written as a sum of positive squares in 2 ways, for example, as 68409441 + 15642025 = 8271^2 + 3955^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (84051467) 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, 10425 + ... + 16636.
Almost surely, 284051466 is an apocalyptic number.
84051466 is a deficient number, since it is larger than the sum of its proper divisors (42111578).
84051466 is a wasteful number, since it uses less digits than its factorization.
84051466 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28616.
The product of its (nonzero) digits is 23040, while the sum is 34.
The square root of 84051466 is about 9167.9586604653. The cubic root of 84051466 is about 438.0413387170.
The spelling of 84051466 in words is "eighty-four million, fifty-one thousand, four hundred sixty-six".
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