Base | Representation |
---|---|
bin | 110011110000010… |
… | …100010010110110 |
3 | 2020111212102020102 |
4 | 303300110102312 |
5 | 3234241212204 |
6 | 222054434102 |
7 | 30342314462 |
oct | 6360242266 |
9 | 2214772212 |
10 | 868304054 |
11 | 406153762 |
12 | 202962932 |
13 | 10ab797a7 |
14 | 834694a2 |
15 | 5136a41e |
hex | 33c144b6 |
868304054 has 16 divisors (see below), whose sum is σ = 1326829056. Its totient is φ = 426076200.
The previous prime is 868304033. The next prime is 868304069. The reversal of 868304054 is 450403868.
It is a happy number.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 868303999 and 868304017.
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, 24359 + ... + 48269.
It is an arithmetic number, because the mean of its divisors is an integer number (82926816).
Almost surely, 2868304054 is an apocalyptic number.
868304054 is a deficient number, since it is larger than the sum of its proper divisors (458525002).
868304054 is a wasteful number, since it uses less digits than its factorization.
868304054 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 24251.
The product of its (nonzero) digits is 92160, while the sum is 38.
The square root of 868304054 is about 29466.9994061153. Note that the first 3 decimals coincide. The cubic root of 868304054 is about 954.0195538831.
The spelling of 868304054 in words is "eight hundred sixty-eight million, three hundred four thousand, fifty-four".
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