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8103680717 = 111743335191
BaseRepresentation
bin1111000110000010…
…00101101011001101
3202220202111122002212
413203001011223031
5113044020240332
63420042000205
7404550102206
oct74301055315
922822448085
108103680717
1134893532a0
1216a1aa6065
139c1b75062
1456c3765ad
1532667a8b2
hex1e3045acd

8103680717 has 8 divisors (see below), whose sum is σ = 9360401472. Its totient is φ = 6933630400.

The previous prime is 8103680701. The next prime is 8103680729. The reversal of 8103680717 is 7170863018.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 8103680717 - 24 = 8103680701 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8103680737) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21667409 + ... + 21667782.

It is an arithmetic number, because the mean of its divisors is an integer number (1170050184).

Almost surely, 28103680717 is an apocalyptic number.

It is an amenable number.

8103680717 is a deficient number, since it is larger than the sum of its proper divisors (1256720755).

8103680717 is a wasteful number, since it uses less digits than its factorization.

8103680717 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43335219.

The product of its (nonzero) digits is 56448, while the sum is 41.

The square root of 8103680717 is about 90020.4461053154. The cubic root of 8103680717 is about 2008.6030008778.

The spelling of 8103680717 in words is "eight billion, one hundred three million, six hundred eighty thousand, seven hundred seventeen".

Divisors: 1 11 17 187 43335191 476687101 736698247 8103680717