Base | Representation |
---|---|
bin | 10000001110101100… |
… | …01110010110101110 |
3 | 211111020102110211202 |
4 | 20013112032112232 |
5 | 120321034413240 |
6 | 4000334045502 |
7 | 425630662400 |
oct | 100726162656 |
9 | 24436373752 |
10 | 8713201070 |
11 | 3771413a22 |
12 | 1832049892 |
13 | a8b2250a2 |
14 | 5c92bab70 |
15 | 35ee29315 |
hex | 20758e5ae |
8713201070 has 96 divisors (see below), whose sum is σ = 19305216000. Its totient is φ = 2815331904.
The previous prime is 8713201043. The next prime is 8713201099. The reversal of 8713201070 is 701023178.
8713201070 is digitally balanced in base 2 and base 5, because in such bases it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1850339 + ... + 1855041.
It is an arithmetic number, because the mean of its divisors is an integer number (201096000).
Almost surely, 28713201070 is an apocalyptic number.
8713201070 is an abundant number, since it is smaller than the sum of its proper divisors (10592014930).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8713201070 is a wasteful number, since it uses less digits than its factorization.
8713201070 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4942 (or 4935 counting only the distinct ones).
The product of its (nonzero) digits is 2352, while the sum is 29.
The square root of 8713201070 is about 93344.5288702021. The cubic root of 8713201070 is about 2057.7498500465.
The spelling of 8713201070 in words is "eight billion, seven hundred thirteen million, two hundred one thousand, seventy".
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