Base | Representation |
---|---|
bin | 11001110111111… |
… | …110000010011110 |
3 | 1010020211200120210 |
4 | 121313332002132 |
5 | 1342112234210 |
6 | 111024153250 |
7 | 13520544516 |
oct | 3167760236 |
9 | 1106750523 |
10 | 434102430 |
11 | 203048643 |
12 | 101468826 |
13 | 6bc21958 |
14 | 41920846 |
15 | 2819ce20 |
hex | 19dfe09e |
434102430 has 16 divisors (see below), whose sum is σ = 1041845904. Its totient is φ = 115760640.
The previous prime is 434102423. The next prime is 434102453. The reversal of 434102430 is 34201434.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 434102397 and 434102406.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7235011 + ... + 7235070.
It is an arithmetic number, because the mean of its divisors is an integer number (65115369).
Almost surely, 2434102430 is an apocalyptic number.
434102430 is an abundant number, since it is smaller than the sum of its proper divisors (607743474).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
434102430 is a wasteful number, since it uses less digits than its factorization.
434102430 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14470091.
The product of its (nonzero) digits is 1152, while the sum is 21.
The square root of 434102430 is about 20835.1249096328. The cubic root of 434102430 is about 757.1769865271.
Adding to 434102430 its reverse (34201434), we get a palindrome (468303864).
The spelling of 434102430 in words is "four hundred thirty-four million, one hundred two thousand, four hundred thirty".
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