Base | Representation |
---|---|
bin | 1010001000100… |
… | …00011101000100 |
3 | 12220221112220011 |
4 | 11010100131010 |
5 | 133230031202 |
6 | 12233520004 |
7 | 2051335252 |
oct | 504203504 |
9 | 186845804 |
10 | 85002052 |
11 | 43a88333 |
12 | 24573004 |
13 | 147c2095 |
14 | b4095d2 |
15 | 76e0bd7 |
hex | 5110744 |
85002052 has 24 divisors (see below), whose sum is σ = 151623360. Its totient is φ = 41687520.
The previous prime is 85002041. The next prime is 85002059. The reversal of 85002052 is 25020058.
It is not an unprimeable number, because it can be changed into a prime (85002059) 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, 64383 + ... + 65689.
It is an arithmetic number, because the mean of its divisors is an integer number (6317640).
Almost surely, 285002052 is an apocalyptic number.
It is an amenable number.
85002052 is a deficient number, since it is larger than the sum of its proper divisors (66621308).
85002052 is a wasteful number, since it uses less digits than its factorization.
85002052 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1611 (or 1609 counting only the distinct ones).
The product of its (nonzero) digits is 800, while the sum is 22.
The square root of 85002052 is about 9219.6557419461. The cubic root of 85002052 is about 439.6865053420.
The spelling of 85002052 in words is "eighty-five million, two thousand, fifty-two".
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