Base | Representation |
---|---|
bin | 1010010011000… |
… | …00000001010010 |
3 | 20000112101022202 |
4 | 11021200001102 |
5 | 134103022110 |
6 | 12323203202 |
7 | 2066121422 |
oct | 511400122 |
9 | 200471282 |
10 | 86376530 |
11 | 44836a69 |
12 | 24b16502 |
13 | 14b83896 |
14 | b686482 |
15 | 78b30a5 |
hex | 5260052 |
86376530 has 16 divisors (see below), whose sum is σ = 156510144. Its totient is φ = 34321200.
The previous prime is 86376497. The next prime is 86376539. The reversal of 86376530 is 3567368.
It is a super-3 number, since 3×863765303 (a number of 25 digits) contains 333 as substring.
It is not an unprimeable number, because it can be changed into a prime (86376539) 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, 27092 + ... + 30111.
It is an arithmetic number, because the mean of its divisors is an integer number (9781884).
Almost surely, 286376530 is an apocalyptic number.
86376530 is a deficient number, since it is larger than the sum of its proper divisors (70133614).
86376530 is a wasteful number, since it uses less digits than its factorization.
86376530 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 57361.
The product of its (nonzero) digits is 90720, while the sum is 38.
The square root of 86376530 is about 9293.8974601617. The cubic root of 86376530 is about 442.0437464805.
The spelling of 86376530 in words is "eighty-six million, three hundred seventy-six thousand, five hundred thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.086 sec. • engine limits •