Base | Representation |
---|---|
bin | 100111000101101000… |
… | …0101011110010100010 |
3 | 22000122222101201011121 |
4 | 1032023100223302202 |
5 | 2333402320112224 |
6 | 102321210202454 |
7 | 6031062621421 |
oct | 1161320536242 |
9 | 260588351147 |
10 | 83940785314 |
11 | 32665426451 |
12 | 1432772342a |
13 | 7bb96c2b49 |
14 | 40c42b72b8 |
15 | 22b4448be4 |
hex | 138b42bca2 |
83940785314 has 16 divisors (see below), whose sum is σ = 127928196000. Its totient is φ = 41299403904.
The previous prime is 83940785287. The next prime is 83940785321. The reversal of 83940785314 is 41358704938.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 212664 + ... + 461635.
It is an arithmetic number, because the mean of its divisors is an integer number (7995512250).
Almost surely, 283940785314 is an apocalyptic number.
83940785314 is a deficient number, since it is larger than the sum of its proper divisors (43987410686).
83940785314 is a wasteful number, since it uses less digits than its factorization.
83940785314 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 675297.
The product of its (nonzero) digits is 2903040, while the sum is 52.
The spelling of 83940785314 in words is "eighty-three billion, nine hundred forty million, seven hundred eighty-five thousand, three hundred fourteen".
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