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8025076105 = 52551629171
BaseRepresentation
bin1110111100101010…
…01111000110001001
3202201021121002211221
413132111033012021
5112413404413410
63404153122041
7402604010224
oct73625170611
922637532757
108025076105
113448a45502
12167b6b9321
139ab7b2b57
14561b545bb
1531e8004da
hex1de54f189

8025076105 has 8 divisors (see below), whose sum is σ = 9633881664. Its totient is φ = 6417534000.

The previous prime is 8025076093. The next prime is 8025076121. The reversal of 8025076105 is 5016705208.

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

It is not a de Polignac number, because 8025076105 - 215 = 8025043337 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 301831 + ... + 327340.

It is an arithmetic number, because the mean of its divisors is an integer number (1204235208).

Almost surely, 28025076105 is an apocalyptic number.

It is an amenable number.

8025076105 is a deficient number, since it is larger than the sum of its proper divisors (1608805559).

8025076105 is a wasteful number, since it uses less digits than its factorization.

8025076105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 631727.

The product of its (nonzero) digits is 16800, while the sum is 34.

The square root of 8025076105 is about 89582.7891115252. The cubic root of 8025076105 is about 2002.0874958392.

The spelling of 8025076105 in words is "eight billion, twenty-five million, seventy-six thousand, one hundred five".

Divisors: 1 5 2551 12755 629171 3145855 1605015221 8025076105