Base | Representation |
---|---|
bin | 10010111101010100011111… |
… | …111111100110011111100011 |
3 | 101221012221002112101102222100 |
4 | 102331110133333212133203 |
5 | 41412034123120234213 |
6 | 453155355105541443 |
7 | 23363625553556613 |
oct | 2275243777463743 |
9 | 357187075342870 |
10 | 83378736883683 |
11 | 246267a632320a |
12 | 9427436344883 |
13 | 376a772a32b07 |
14 | 16837a3ac8a43 |
15 | 998d13ea3773 |
hex | 4bd51ffe67e3 |
83378736883683 has 12 divisors (see below), whose sum is σ = 121315047827688. Its totient is φ = 55180088642400.
The previous prime is 83378736883657. The next prime is 83378736883709. The reversal of 83378736883683 is 38638863787338.
83378736883683 is a `hidden beast` number, since 8 + 33 + 78 + 7 + 368 + 83 + 6 + 83 = 666.
It is an interprime number because it is at equal distance from previous prime (83378736883657) and next prime (83378736883709).
It is not a de Polignac number, because 83378736883683 - 28 = 83378736883427 is a prime.
It is not an unprimeable number, because it can be changed into a prime (83378736883283) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (31) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 33811327593 + ... + 33811330058.
It is an arithmetic number, because the mean of its divisors is an integer number (10109587318974).
Almost surely, 283378736883683 is an apocalyptic number.
83378736883683 is a deficient number, since it is larger than the sum of its proper divisors (37936310944005).
83378736883683 is a wasteful number, since it uses less digits than its factorization.
83378736883683 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 67622657794 (or 67622657791 counting only the distinct ones).
The product of its digits is 14046068736, while the sum is 81.
The spelling of 83378736883683 in words is "eighty-three trillion, three hundred seventy-eight billion, seven hundred thirty-six million, eight hundred eighty-three thousand, six hundred eighty-three".
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