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8678496107 = 171926868409
BaseRepresentation
bin10000001010100011…
…10101011101101011
3211101211010021120202
420011101311131223
5120233143333412
63553054142415
7425026666631
oct100521653553
924354107522
108678496107
11375386a636
1218224b1a0b
13a83c936c8
145c4845351
1535bd713c2
hex20547576b

8678496107 has 8 divisors (see below), whose sum is σ = 9672627600. Its totient is φ = 7738101504.

The previous prime is 8678496103. The next prime is 8678496109. The reversal of 8678496107 is 7016948768.

8678496107 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 8678496107 - 22 = 8678496103 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8678496103) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 13433882 + ... + 13434527.

It is an arithmetic number, because the mean of its divisors is an integer number (1209078450).

Almost surely, 28678496107 is an apocalyptic number.

8678496107 is a deficient number, since it is larger than the sum of its proper divisors (994131493).

8678496107 is a wasteful number, since it uses less digits than its factorization.

8678496107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26868445.

The product of its (nonzero) digits is 4064256, while the sum is 56.

The square root of 8678496107 is about 93158.4462461671. The cubic root of 8678496107 is about 2055.0141865732.

The spelling of 8678496107 in words is "eight billion, six hundred seventy-eight million, four hundred ninety-six thousand, one hundred seven".

Divisors: 1 17 19 323 26868409 456762953 510499771 8678496107