Base | Representation |
---|---|
bin | 100111100010100111… |
… | …1111110011111111010 |
3 | 22010011210001210111021 |
4 | 1033011033332133322 |
5 | 2342400400201310 |
6 | 103001522453054 |
7 | 6064145233255 |
oct | 1170517763772 |
9 | 263153053437 |
10 | 84913678330 |
11 | 33014615368 |
12 | 1455950418a |
13 | 801312baa0 |
14 | 41775aa09c |
15 | 231ea735da |
hex | 13c53fe7fa |
84913678330 has 64 divisors (see below), whose sum is σ = 165236391936. Its totient is φ = 31232160000.
The previous prime is 84913678321. The next prime is 84913678331. The reversal of 84913678330 is 3387631948.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (84913678331) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 68978815 + ... + 68980045.
It is an arithmetic number, because the mean of its divisors is an integer number (2581818624).
Almost surely, 284913678330 is an apocalyptic number.
84913678330 is a deficient number, since it is larger than the sum of its proper divisors (80322713606).
84913678330 is a wasteful number, since it uses less digits than its factorization.
84913678330 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2863.
The product of its (nonzero) digits is 2612736, while the sum is 52.
The spelling of 84913678330 in words is "eighty-four billion, nine hundred thirteen million, six hundred seventy-eight thousand, three hundred thirty".
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