Base | Representation |
---|---|
bin | 1010010000010… |
… | …11100110000010 |
3 | 12222212210222001 |
4 | 11020023212002 |
5 | 134010440342 |
6 | 12311534214 |
7 | 2063151301 |
oct | 510134602 |
9 | 188783861 |
10 | 86030722 |
11 | 44620178 |
12 | 2498a36a |
13 | 14a9236b |
14 | b5d6438 |
15 | 78458b7 |
hex | 520b982 |
86030722 has 8 divisors (see below), whose sum is σ = 129141900. Its totient is φ = 42983424.
The previous prime is 86030701. The next prime is 86030723. The reversal of 86030722 is 22703068.
It can be written as a sum of positive squares in 2 ways, for example, as 50282281 + 35748441 = 7091^2 + 5979^2 .
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 (86030723) 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, 12447 + ... + 18082.
Almost surely, 286030722 is an apocalyptic number.
86030722 is a deficient number, since it is larger than the sum of its proper divisors (43111178).
86030722 is a wasteful number, since it uses less digits than its factorization.
86030722 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 31940.
The product of its (nonzero) digits is 4032, while the sum is 28.
The square root of 86030722 is about 9275.2747668196. The cubic root of 86030722 is about 441.4530508628.
The spelling of 86030722 in words is "eighty-six million, thirty thousand, seven hundred twenty-two".
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