Base | Representation |
---|---|
bin | 101000000100110000… |
… | …1010011101010110100 |
3 | 22020010121022211110201 |
4 | 1100021201103222310 |
5 | 2402222110302210 |
6 | 103311320330244 |
7 | 6134424021034 |
oct | 1201141235264 |
9 | 266117284421 |
10 | 86059072180 |
11 | 33552114754 |
12 | 14819013984 |
13 | 8166514423 |
14 | 42457638c4 |
15 | 238a3c453a |
hex | 1409853ab4 |
86059072180 has 24 divisors (see below), whose sum is σ = 180874580040. Its totient is φ = 34394956800.
The previous prime is 86059072157. The next prime is 86059072181. The reversal of 86059072180 is 8127095068.
It can be written as a sum of positive squares in 4 ways, for example, as 5315576464 + 80743495716 = 72908^2 + 284154^2 .
It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.
It is a self number, because there is not a number n which added to its sum of digits gives 86059072180.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (86059072181) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1767385 + ... + 1815424.
It is an arithmetic number, because the mean of its divisors is an integer number (7536440835).
Almost surely, 286059072180 is an apocalyptic number.
It is an amenable number.
86059072180 is an abundant number, since it is smaller than the sum of its proper divisors (94815507860).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
86059072180 is a wasteful number, since it uses less digits than its factorization.
86059072180 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3584019 (or 3584017 counting only the distinct ones).
The product of its (nonzero) digits is 241920, while the sum is 46.
The spelling of 86059072180 in words is "eighty-six billion, fifty-nine million, seventy-two thousand, one hundred eighty".
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