Base | Representation |
---|---|
bin | 1010010110011… |
… | …00111110010001 |
3 | 20001101001111022 |
4 | 11023030332101 |
5 | 134211312201 |
6 | 12340525225 |
7 | 2102660462 |
oct | 513147621 |
9 | 201331438 |
10 | 86822801 |
11 | 4501128a |
12 | 250b0815 |
13 | 14caba50 |
14 | b760d69 |
15 | 795041b |
hex | 52ccf91 |
86822801 has 8 divisors (see below), whose sum is σ = 93582720. Its totient is φ = 80074512.
The previous prime is 86822783. The next prime is 86822819. The reversal of 86822801 is 10822868.
It is an interprime number because it is at equal distance from previous prime (86822783) and next prime (86822819).
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 86822801 - 26 = 86822737 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (86827801) 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, 18470 + ... + 22688.
It is an arithmetic number, because the mean of its divisors is an integer number (11697840).
Almost surely, 286822801 is an apocalyptic number.
It is an amenable number.
86822801 is a deficient number, since it is larger than the sum of its proper divisors (6759919).
86822801 is a wasteful number, since it uses less digits than its factorization.
86822801 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5815.
The product of its (nonzero) digits is 12288, while the sum is 35.
The square root of 86822801 is about 9317.8753479535. The cubic root of 86822801 is about 442.8037235155.
The spelling of 86822801 in words is "eighty-six million, eight hundred twenty-two thousand, eight hundred one".
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