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1384717675 = 52116178161
BaseRepresentation
bin101001010001001…
…0001110101101011
310120111120221112211
41102202101311223
510313441431200
6345223145551
746212622525
oct12242216553
93514527484
101384717675
11650700980
123278a52b7
13190b5a793
14d1c94a15
1581876aba
hex52891d6b

1384717675 has 24 divisors (see below), whose sum is σ = 1876411152. Its totient is φ = 1005312000.

The previous prime is 1384717657. The next prime is 1384717681. The reversal of 1384717675 is 5767174831.

It is not a de Polignac number, because 1384717675 - 27 = 1384717547 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 165595 + ... + 173755.

It is an arithmetic number, because the mean of its divisors is an integer number (78183798).

Almost surely, 21384717675 is an apocalyptic number.

1384717675 is a deficient number, since it is larger than the sum of its proper divisors (491693477).

1384717675 is a wasteful number, since it uses less digits than its factorization.

1384717675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8799 (or 8794 counting only the distinct ones).

The product of its digits is 987840, while the sum is 49.

The square root of 1384717675 is about 37211.7948371212. The cubic root of 1384717675 is about 1114.6035242351.

The spelling of 1384717675 in words is "one billion, three hundred eighty-four million, seven hundred seventeen thousand, six hundred seventy-five".

Divisors: 1 5 11 25 55 275 617 3085 6787 8161 15425 33935 40805 89771 169675 204025 448855 2244275 5035337 25176685 55388707 125883425 276943535 1384717675