Base | Representation |
---|---|
bin | 11000111010110… |
… | …011011111000001 |
3 | 1002010200002001110 |
4 | 120322303133001 |
5 | 1324011142132 |
6 | 105252353533 |
7 | 13234344234 |
oct | 3072633701 |
9 | 1063602043 |
10 | 418068417 |
11 | 1a4a96a98 |
12 | b80158a9 |
13 | 687c9780 |
14 | 3d74941b |
15 | 26a821cc |
hex | 18eb37c1 |
418068417 has 16 divisors (see below), whose sum is σ = 601959680. Its totient is φ = 256563072.
The previous prime is 418068407. The next prime is 418068461. The reversal of 418068417 is 714860814.
It is not a de Polignac number, because 418068417 - 212 = 418064321 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (39).
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (418068407) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 292 + ... + 28917.
It is an arithmetic number, because the mean of its divisors is an integer number (37622480).
Almost surely, 2418068417 is an apocalyptic number.
It is an amenable number.
418068417 is a deficient number, since it is larger than the sum of its proper divisors (183891263).
418068417 is a wasteful number, since it uses less digits than its factorization.
418068417 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 29592.
The product of its (nonzero) digits is 43008, while the sum is 39.
The square root of 418068417 is about 20446.7214242284. The cubic root of 418068417 is about 747.7374283342.
The spelling of 418068417 in words is "four hundred eighteen million, sixty-eight thousand, four hundred seventeen".
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