Base | Representation |
---|---|
bin | 100011111010… |
… | …011101000100 |
3 | 122201022020000 |
4 | 203322131010 |
5 | 4402230333 |
6 | 533441300 |
7 | 143010300 |
oct | 43723504 |
9 | 18638200 |
10 | 9414468 |
11 | 5350258 |
12 | 31a0230 |
13 | 1c481bb |
14 | 1370d00 |
15 | c5e713 |
hex | 8fa744 |
9414468 has 90 divisors (see below), whose sum is σ = 28677726. Its totient is φ = 2685312.
The previous prime is 9414451. The next prime is 9414469. The reversal of 9414468 is 8644149.
It is a happy number.
9414468 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in only one way, i.e., 8398404 + 1016064 = 2898^2 + 1008^2 .
It is a Harshad number since it is a multiple of its sum of digits (36).
It is not an unprimeable number, because it can be changed into a prime (9414469) by changing a digit.
It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 15580 + ... + 16172.
Almost surely, 29414468 is an apocalyptic number.
9414468 is a gapful number since it is divisible by the number (98) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 9414468, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14338863).
9414468 is an abundant number, since it is smaller than the sum of its proper divisors (19263258).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
9414468 is a wasteful number, since it uses less digits than its factorization.
9414468 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 623 (or 605 counting only the distinct ones).
The product of its digits is 27648, while the sum is 36.
The square root of 9414468 is about 3068.3005067953. The cubic root of 9414468 is about 211.1536507278.
The spelling of 9414468 in words is "nine million, four hundred fourteen thousand, four hundred sixty-eight".
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