Base | Representation |
---|---|
bin | 1111111001110010… |
… | …01001000000110100 |
3 | 211001000101102110112 |
4 | 13330321021000310 |
5 | 114441134223402 |
6 | 3531110442152 |
7 | 421401100223 |
oct | 77471110064 |
9 | 24030342415 |
10 | 8537804852 |
11 | 3691406175 |
12 | 17a3363358 |
13 | a60aa3845 |
14 | 5adca0cba |
15 | 34e82ee52 |
hex | 1fce49034 |
8537804852 has 12 divisors (see below), whose sum is σ = 14975827776. Its totient is φ = 4258996920.
The previous prime is 8537804851. The next prime is 8537804893. The reversal of 8537804852 is 2584087358.
It is a happy number.
It is a super-2 number, since 2×85378048522 (a number of 21 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 8537804852.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8537804851) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2474438 + ... + 2477885.
It is an arithmetic number, because the mean of its divisors is an integer number (1247985648).
Almost surely, 28537804852 is an apocalyptic number.
It is an amenable number.
8537804852 is a deficient number, since it is larger than the sum of its proper divisors (6438022924).
8537804852 is a wasteful number, since it uses less digits than its factorization.
8537804852 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4952758 (or 4952756 counting only the distinct ones).
The product of its (nonzero) digits is 2150400, while the sum is 50.
The square root of 8537804852 is about 92400.2427053090. The cubic root of 8537804852 is about 2043.8486914444.
The spelling of 8537804852 in words is "eight billion, five hundred thirty-seven million, eight hundred four thousand, eight hundred fifty-two".
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