Base | Representation |
---|---|
bin | 1010010010100… |
… | …10011000111101 |
3 | 20000102112202000 |
4 | 11021102120331 |
5 | 134044230301 |
6 | 12322052513 |
7 | 2065466565 |
oct | 511223075 |
9 | 200375660 |
10 | 86320701 |
11 | 447a9025 |
12 | 24aaa139 |
13 | 14b6434c |
14 | b66dda5 |
15 | 78a1786 |
hex | 525263d |
86320701 has 8 divisors (see below), whose sum is σ = 127882560. Its totient is φ = 57547116.
The previous prime is 86320687. The next prime is 86320711. The reversal of 86320701 is 10702368.
It is not a de Polignac number, because 86320701 - 25 = 86320669 is a prime.
It is a super-2 number, since 2×863207012 = 14902526842262802, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 3197063 = 86320701 / (8 + 6 + 3 + 2 + 0 + 7 + 0 + 1).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (86320711) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1598505 + ... + 1598558.
It is an arithmetic number, because the mean of its divisors is an integer number (15985320).
Almost surely, 286320701 is an apocalyptic number.
It is an amenable number.
86320701 is a deficient number, since it is larger than the sum of its proper divisors (41561859).
86320701 is a wasteful number, since it uses less digits than its factorization.
86320701 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3197072 (or 3197066 counting only the distinct ones).
The product of its (nonzero) digits is 2016, while the sum is 27.
The square root of 86320701 is about 9290.8934446586. The cubic root of 86320701 is about 441.9484884313.
The spelling of 86320701 in words is "eighty-six million, three hundred twenty thousand, seven hundred one".
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