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8665082102 = 219122683461
BaseRepresentation
bin10000001000111101…
…01010100011110110
3211100212212210000202
420010132222203312
5120221230111402
63551454440502
7424504661015
oct100436524366
924325783022
108665082102
113747238486
121819b03132
13a81277c21
145c2b52a7c
1535aac1b02
hex2047aa8f6

8665082102 has 8 divisors (see below), whose sum is σ = 13065674112. Its totient is φ = 4309857400.

The previous prime is 8665082089. The next prime is 8665082117. The reversal of 8665082102 is 2012805668.

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

It is a super-3 number, since 3×86650821023 (a number of 31 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11341349 + ... + 11342112.

It is an arithmetic number, because the mean of its divisors is an integer number (1633209264).

Almost surely, 28665082102 is an apocalyptic number.

8665082102 is a deficient number, since it is larger than the sum of its proper divisors (4400592010).

8665082102 is a wasteful number, since it uses less digits than its factorization.

8665082102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22683654.

The product of its (nonzero) digits is 46080, while the sum is 38.

The square root of 8665082102 is about 93086.4227586387. The cubic root of 8665082102 is about 2053.9548561322.

The spelling of 8665082102 in words is "eight billion, six hundred sixty-five million, eighty-two thousand, one hundred two".

Divisors: 1 2 191 382 22683461 45366922 4332541051 8665082102