Base | Representation |
---|---|
bin | 1101001110000101000… |
… | …00000001110110011000 |
3 | 1121102110101210201210012 |
4 | 12213002200001312120 |
5 | 24420233043222133 |
6 | 544401134541052 |
7 | 44550234413564 |
oct | 6470240016630 |
9 | 1542411721705 |
10 | 454234742168 |
11 | 165704740969 |
12 | 7404a367788 |
13 | 33aac82c35c |
14 | 17db10b06a4 |
15 | bc37e31b48 |
hex | 69c2801d98 |
454234742168 has 64 divisors (see below), whose sum is σ = 894522424320. Its totient is φ = 215828800000.
The previous prime is 454234742113. The next prime is 454234742173. The reversal of 454234742168 is 861247432454.
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, 18507521 + ... + 18532047.
It is an arithmetic number, because the mean of its divisors is an integer number (13976912880).
Almost surely, 2454234742168 is an apocalyptic number.
It is an amenable number.
454234742168 is a deficient number, since it is larger than the sum of its proper divisors (440287682152).
454234742168 is a wasteful number, since it uses less digits than its factorization.
454234742168 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25208 (or 25204 counting only the distinct ones).
The product of its digits is 5160960, while the sum is 50.
The spelling of 454234742168 in words is "four hundred fifty-four billion, two hundred thirty-four million, seven hundred forty-two thousand, one hundred sixty-eight".
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