Base | Representation |
---|---|
bin | 10011101000000101011001… |
… | …000111011010110010101010 |
3 | 102022121212102200221222201221 |
4 | 103220011121013122302222 |
5 | 42303211120413132212 |
6 | 503325405044132254 |
7 | 24116141643345454 |
oct | 2350053107326252 |
9 | 368555380858657 |
10 | 86317452864682 |
11 | 2555a03193a3a6 |
12 | 9820a9839708a |
13 | 3921915aa4880 |
14 | 1745b037ab2d4 |
15 | 9ea4ad3ae807 |
hex | 4e81591dacaa |
86317452864682 has 32 divisors (see below), whose sum is σ = 141518898347904. Its totient is φ = 39244623297600.
The previous prime is 86317452864653. The next prime is 86317452864739. The reversal of 86317452864682 is 28646825471368.
It is a super-2 number, since 2×863174528646822 (a number of 29 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17505169 + ... + 21887572.
It is an arithmetic number, because the mean of its divisors is an integer number (4422465573372).
Almost surely, 286317452864682 is an apocalyptic number.
86317452864682 is a deficient number, since it is larger than the sum of its proper divisors (55201445483222).
86317452864682 is a wasteful number, since it uses less digits than its factorization.
86317452864682 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 39394014.
The product of its digits is 743178240, while the sum is 70.
The spelling of 86317452864682 in words is "eighty-six trillion, three hundred seventeen billion, four hundred fifty-two million, eight hundred sixty-four thousand, six hundred eighty-two".
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