Base | Representation |
---|---|
bin | 11001111000011… |
… | …010110101111110 |
3 | 1010021001200102120 |
4 | 121320122311332 |
5 | 1342130023124 |
6 | 111030503410 |
7 | 13521545505 |
oct | 3170326576 |
9 | 1107050376 |
10 | 434220414 |
11 | 203119251 |
12 | 101504b66 |
13 | 6bc63574 |
14 | 4195183c |
15 | 281c2d79 |
hex | 19e1ad7e |
434220414 has 32 divisors (see below), whose sum is σ = 931409280. Its totient is φ = 134533152.
The previous prime is 434220373. The next prime is 434220439. The reversal of 434220414 is 414022434.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29892 + ... + 41975.
It is an arithmetic number, because the mean of its divisors is an integer number (29106540).
Almost surely, 2434220414 is an apocalyptic number.
434220414 is an abundant number, since it is smaller than the sum of its proper divisors (497188866).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
434220414 is a wasteful number, since it uses less digits than its factorization.
434220414 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 71944.
The product of its (nonzero) digits is 3072, while the sum is 24.
The square root of 434220414 is about 20837.9560897896. The cubic root of 434220414 is about 757.2455776178.
Adding to 434220414 its reverse (414022434), we get a palindrome (848242848).
The spelling of 434220414 in words is "four hundred thirty-four million, two hundred twenty thousand, four hundred fourteen".
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