Base | Representation |
---|---|
bin | 1111000111100100… |
… | …10000000001011000 |
3 | 202221122202101100021 |
4 | 13203302100001120 |
5 | 113110320140102 |
6 | 3421222120224 |
7 | 405064456000 |
oct | 74362200130 |
9 | 22848671307 |
10 | 8116568152 |
11 | 3495655870 |
12 | 16a6280074 |
13 | 9c4737c64 |
14 | 56dd6d000 |
15 | 327874137 |
hex | 1e3c90058 |
8116568152 has 128 divisors (see below), whose sum is σ = 19546560000. Its totient is φ = 3132017280.
The previous prime is 8116568147. The next prime is 8116568171. The reversal of 8116568152 is 2518656118.
It is a junction number, because it is equal to n+sod(n) for n = 8116568099 and 8116568108.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3288823 + ... + 3291289.
It is an arithmetic number, because the mean of its divisors is an integer number (152707500).
Almost surely, 28116568152 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 8116568152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9773280000).
8116568152 is an abundant number, since it is smaller than the sum of its proper divisors (11429991848).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8116568152 is a wasteful number, since it uses less digits than its factorization.
8116568152 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2614 (or 2596 counting only the distinct ones).
The product of its digits is 115200, while the sum is 43.
The square root of 8116568152 is about 90091.9982684367. The cubic root of 8116568152 is about 2009.6672099056.
The spelling of 8116568152 in words is "eight billion, one hundred sixteen million, five hundred sixty-eight thousand, one hundred fifty-two".
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