Base | Representation |
---|---|
bin | 11001111011001… |
… | …111001001011100 |
3 | 1010022110012111101 |
4 | 121323033021130 |
5 | 1342322141230 |
6 | 111054402444 |
7 | 13531042603 |
oct | 3173171134 |
9 | 1108405441 |
10 | 434958940 |
11 | 2035830a9 |
12 | 101800424 |
13 | 6c161770 |
14 | 41aa4a3a |
15 | 282bbaca |
hex | 19ecf25c |
434958940 has 48 divisors (see below), whose sum is σ = 1041550272. Its totient is φ = 151151616.
The previous prime is 434958919. The next prime is 434958949. The reversal of 434958940 is 49859434.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (434958949) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44784 + ... + 53623.
It is an arithmetic number, because the mean of its divisors is an integer number (21698964).
Almost surely, 2434958940 is an apocalyptic number.
It is an amenable number.
434958940 is an abundant number, since it is smaller than the sum of its proper divisors (606591332).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
434958940 is a wasteful number, since it uses less digits than its factorization.
434958940 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 98446 (or 98444 counting only the distinct ones).
The product of its (nonzero) digits is 622080, while the sum is 46.
The square root of 434958940 is about 20855.6692532270. The cubic root of 434958940 is about 757.6746444942.
The spelling of 434958940 in words is "four hundred thirty-four million, nine hundred fifty-eight thousand, nine hundred forty".
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