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8713201070 = 2572191994703
BaseRepresentation
bin10000001110101100…
…01110010110101110
3211111020102110211202
420013112032112232
5120321034413240
64000334045502
7425630662400
oct100726162656
924436373752
108713201070
113771413a22
121832049892
13a8b2250a2
145c92bab70
1535ee29315
hex20758e5ae

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".

Divisors: 1 2 5 7 10 14 19 35 38 49 70 95 98 133 190 199 245 266 398 490 665 931 995 1330 1393 1862 1990 2786 3781 4655 4703 6965 7562 9310 9406 9751 13930 18905 19502 23515 26467 32921 37810 47030 48755 52934 65842 89357 97510 132335 164605 178714 185269 230447 264670 329210 370538 446785 460894 625499 893570 926345 935897 1152235 1250998 1852690 1871794 2304470 3127495 4378493 4679485 6254990 6551279 8756986 9358970 13102558 17782043 21892465 32756395 35564086 43784930 45858953 65512790 88910215 91717906 124474301 177820430 229294765 248948602 458589530 622371505 871320107 1244743010 1742640214 4356600535 8713201070