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8730216511796 = 2213438294709759
BaseRepresentation
bin111111100001010100101…
…1101000011100100110100
31010220121012210120122022202
41333002221131003210310
52121013440411334141
630322334530044032
71560510621646313
oct177025135034464
933817183518282
108730216511796
11286651169642a
12b8bb83a19618
134b4343241c80
1422278aa6c27a
1510215db6349b
hex7f0a9743934

8730216511796 has 48 divisors (see below), whose sum is σ = 16856042649600. Its totient is φ = 3930877060992.

The previous prime is 8730216511789. The next prime is 8730216511843. The reversal of 8730216511796 is 6971156120378.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 501236 + ... + 4208523.

It is an arithmetic number, because the mean of its divisors is an integer number (351167555200).

Almost surely, 28730216511796 is an apocalyptic number.

8730216511796 is a gapful number since it is divisible by the number (86) formed by its first and last digit.

It is an amenable number.

8730216511796 is a deficient number, since it is larger than the sum of its proper divisors (8125826137804).

8730216511796 is a wasteful number, since it uses less digits than its factorization.

8730216511796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4710648 (or 4710646 counting only the distinct ones).

The product of its (nonzero) digits is 3810240, while the sum is 56.

The spelling of 8730216511796 in words is "eight trillion, seven hundred thirty billion, two hundred sixteen million, five hundred eleven thousand, seven hundred ninety-six".

Divisors: 1 2 4 13 26 43 52 86 172 559 829 1118 1658 2236 3316 10777 21554 35647 43108 71294 142588 463411 926822 1853644 4709759 9419518 18839036 61226867 122453734 202519637 244907468 405039274 810078548 2632755281 3904390211 5265510562 7808780422 10531021124 15617560844 50757072743 101514145486 167888779073 203028290972 335777558146 671555116292 2182554127949 4365108255898 8730216511796