Base | Representation |
---|---|
bin | 1010010111101… |
… | …10010010000010 |
3 | 20001200122121000 |
4 | 11023312102002 |
5 | 134232221002 |
6 | 12344312430 |
7 | 2104263666 |
oct | 513662202 |
9 | 201618530 |
10 | 86992002 |
11 | 45117419 |
12 | 25172716 |
13 | 1503aa76 |
14 | b7a68a6 |
15 | 798561c |
hex | 52f6482 |
86992002 has 16 divisors (see below), whose sum is σ = 193315680. Its totient is φ = 28997316.
The previous prime is 86992001. The next prime is 86992021. The reversal of 86992002 is 20029968.
It is not an unprimeable number, because it can be changed into a prime (86992001) 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, 805428 + ... + 805535.
It is an arithmetic number, because the mean of its divisors is an integer number (12082230).
Almost surely, 286992002 is an apocalyptic number.
86992002 is an abundant number, since it is smaller than the sum of its proper divisors (106323678).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
86992002 is a wasteful number, since it uses less digits than its factorization.
86992002 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1610974 (or 1610968 counting only the distinct ones).
The product of its (nonzero) digits is 15552, while the sum is 36.
The square root of 86992002 is about 9326.9503054321. The cubic root of 86992002 is about 443.0911833935.
It can be divided in two parts, 8699 and 2002, that added together give a palindrome (10701).
The spelling of 86992002 in words is "eighty-six million, nine hundred ninety-two thousand, two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •