Base | Representation |
---|---|
bin | 10011101101101110001111… |
… | …110101111011000111010111 |
3 | 102100222220112211010102110120 |
4 | 103231232033311323013113 |
5 | 42331033133012111012 |
6 | 504223404532323023 |
7 | 24156136461350541 |
oct | 2355561765730727 |
9 | 370886484112416 |
10 | 86704918082007 |
11 | 25699392956a75 |
12 | 9883bb1773473 |
13 | 394c314538434 |
14 | 175a77cd04691 |
15 | a055d95ed58c |
hex | 4edb8fd7b1d7 |
86704918082007 has 32 divisors (see below), whose sum is σ = 117546933242880. Its totient is φ = 56839415592960.
The previous prime is 86704918081993. The next prime is 86704918082009. The reversal of 86704918082007 is 70028081940768.
It is not a de Polignac number, because 86704918082007 - 27 = 86704918081879 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (86704918082009) 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 31 ways as a sum of consecutive naturals, for example, 74180103 + ... + 75339879.
It is an arithmetic number, because the mean of its divisors is an integer number (3673341663840).
Almost surely, 286704918082007 is an apocalyptic number.
86704918082007 is a deficient number, since it is larger than the sum of its proper divisors (30842015160873).
86704918082007 is a wasteful number, since it uses less digits than its factorization.
86704918082007 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1161143.
The product of its (nonzero) digits is 10838016, while the sum is 60.
The spelling of 86704918082007 in words is "eighty-six trillion, seven hundred four billion, nine hundred eighteen million, eighty-two thousand, seven".
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