Base | Representation |
---|---|
bin | 10000100101010101… |
… | …10100100111100100 |
3 | 211222110211212212020 |
4 | 20102222310213210 |
5 | 121213201300202 |
6 | 4031241223140 |
7 | 433425345456 |
oct | 102252644744 |
9 | 24873755766 |
10 | 8903150052 |
11 | 3859661455 |
12 | 1885791ab0 |
13 | abb6a0534 |
14 | 6066042d6 |
15 | 37194a5bc |
hex | 212ab49e4 |
8903150052 has 12 divisors (see below), whose sum is σ = 20774016816. Its totient is φ = 2967716680.
The previous prime is 8903150033. The next prime is 8903150077. The reversal of 8903150052 is 2500513098.
It is a tau number, because it is divible by the number of its divisors (12).
It is a junction number, because it is equal to n+sod(n) for n = 8903149995 and 8903150022.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 370964574 + ... + 370964597.
It is an arithmetic number, because the mean of its divisors is an integer number (1731168068).
Almost surely, 28903150052 is an apocalyptic number.
It is an amenable number.
8903150052 is an abundant number, since it is smaller than the sum of its proper divisors (11870866764).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8903150052 is a wasteful number, since it uses less digits than its factorization.
8903150052 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 741929178 (or 741929176 counting only the distinct ones).
The product of its (nonzero) digits is 10800, while the sum is 33.
The square root of 8903150052 is about 94356.5050857650. The cubic root of 8903150052 is about 2072.5955641155.
The spelling of 8903150052 in words is "eight billion, nine hundred three million, one hundred fifty thousand, fifty-two".
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