Base | Representation |
---|---|
bin | 11000001010000… |
… | …110011100101010 |
3 | 1001020122102111102 |
4 | 120022012130222 |
5 | 1312224113114 |
6 | 104115001402 |
7 | 13021000445 |
oct | 3012063452 |
9 | 1036572442 |
10 | 405301034 |
11 | 198866736 |
12 | b3899262 |
13 | 65c793c8 |
14 | 3bb8465c |
15 | 258ae2de |
hex | 1828672a |
405301034 has 8 divisors (see below), whose sum is σ = 624382788. Its totient is φ = 197173440.
The previous prime is 405301021. The next prime is 405301049. The reversal of 405301034 is 430103504.
It can be written as a sum of positive squares in 2 ways, for example, as 314956009 + 90345025 = 17747^2 + 9505^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×4053010342 = 328537856322938312, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 405300997 and 405301015.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2738447 + ... + 2738594.
Almost surely, 2405301034 is an apocalyptic number.
405301034 is a deficient number, since it is larger than the sum of its proper divisors (219081754).
405301034 is a wasteful number, since it uses less digits than its factorization.
405301034 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5477080.
The product of its (nonzero) digits is 720, while the sum is 20.
The square root of 405301034 is about 20132.0896580559. The cubic root of 405301034 is about 740.0468889208.
Adding to 405301034 its reverse (430103504), we get a palindrome (835404538).
The spelling of 405301034 in words is "four hundred five million, three hundred one thousand, thirty-four".
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