Base | Representation |
---|---|
bin | 11110110010001000010100 |
3 | 120011222111000 |
4 | 132302020110 |
5 | 4031212102 |
6 | 444543300 |
7 | 125406453 |
oct | 36621024 |
9 | 16158430 |
10 | 8069652 |
11 | 4611938 |
12 | 2851b30 |
13 | 1897056 |
14 | 1100b9a |
15 | a9601c |
hex | 7b2214 |
8069652 has 24 divisors (see below), whose sum is σ = 20921600. Its totient is φ = 2689848.
The previous prime is 8069651. The next prime is 8069671. The reversal of 8069652 is 2569608.
It is a super-2 number, since 2×80696522 = 130238566802208, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8069651) 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, 37252 + ... + 37467.
Almost surely, 28069652 is an apocalyptic number.
It is an amenable number.
8069652 is an abundant number, since it is smaller than the sum of its proper divisors (12851948).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8069652 is a wasteful number, since it uses less digits than its factorization.
8069652 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 74732 (or 74724 counting only the distinct ones).
The product of its (nonzero) digits is 25920, while the sum is 36.
The square root of 8069652 is about 2840.7132907071. The cubic root of 8069652 is about 200.5787569200.
The spelling of 8069652 in words is "eight million, sixty-nine thousand, six hundred fifty-two".
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