Base | Representation |
---|---|
bin | 1010010010101… |
… | …01000100110101 |
3 | 20000110002211102 |
4 | 11021111010311 |
5 | 134100103301 |
6 | 12322215445 |
7 | 2065543631 |
oct | 511250465 |
9 | 200402742 |
10 | 86331701 |
11 | 44806315 |
12 | 24ab4585 |
13 | 14b69361 |
14 | b673dc1 |
15 | 78a4b6b |
hex | 5255135 |
86331701 has 4 divisors (see below), whose sum is σ = 86675904. Its totient is φ = 85987500.
The previous prime is 86331689. The next prime is 86331709. The reversal of 86331701 is 10713368.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-86331701 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (86331709) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 171725 + ... + 172226.
It is an arithmetic number, because the mean of its divisors is an integer number (21668976).
Almost surely, 286331701 is an apocalyptic number.
It is an amenable number.
86331701 is a deficient number, since it is larger than the sum of its proper divisors (344203).
86331701 is a wasteful number, since it uses less digits than its factorization.
86331701 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 344202.
The product of its (nonzero) digits is 3024, while the sum is 29.
The square root of 86331701 is about 9291.4854033142. The cubic root of 86331701 is about 441.9672603938.
The spelling of 86331701 in words is "eighty-six million, three hundred thirty-one thousand, seven hundred one".
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