Base | Representation |
---|---|
bin | 11001111000100… |
… | …001110011101101 |
3 | 1010021010010120010 |
4 | 121320201303231 |
5 | 1342131431231 |
6 | 111031243433 |
7 | 13522024620 |
oct | 3170416355 |
9 | 1107103503 |
10 | 434248941 |
11 | 203138725 |
12 | 101519579 |
13 | 6bc73549 |
14 | 4195bdb7 |
15 | 281cb546 |
hex | 19e21ced |
434248941 has 16 divisors (see below), whose sum is σ = 666927104. Its totient is φ = 246186864.
The previous prime is 434248939. The next prime is 434248949. The reversal of 434248941 is 149842434.
It is not a de Polignac number, because 434248941 - 21 = 434248939 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 434248941.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (434248949) 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, 78745 + ... + 84078.
It is an arithmetic number, because the mean of its divisors is an integer number (41682944).
Almost surely, 2434248941 is an apocalyptic number.
It is an amenable number.
434248941 is a deficient number, since it is larger than the sum of its proper divisors (232678163).
434248941 is a wasteful number, since it uses less digits than its factorization.
434248941 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 162960.
The product of its digits is 110592, while the sum is 39.
The square root of 434248941 is about 20838.6405746632. The cubic root of 434248941 is about 757.2621601880.
The spelling of 434248941 in words is "four hundred thirty-four million, two hundred forty-eight thousand, nine hundred forty-one".
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