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485302678087 = 1975474503593
BaseRepresentation
bin1110000111111100100…
…10110011001001000111
31201101122120121101211111
413003332102303021013
530422344441144322
61010540040345451
750030152462333
oct7037622631107
91641576541744
10485302678087
111778a7789a67
127a07aa75287
13369c12297a6
14196bb2ac7c3
15c9556ab177
hex70fe4b3247

485302678087 has 8 divisors (see below), whose sum is σ = 488657963376. Its totient is φ = 481956401472.

The previous prime is 485302678079. The next prime is 485302678151. The reversal of 485302678087 is 780876203584.

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 485302678087 - 23 = 485302678079 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 (485302678037) 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, 2144038 + ... + 2359555.

It is an arithmetic number, because the mean of its divisors is an integer number (61082245422).

Almost surely, 2485302678087 is an apocalyptic number.

485302678087 is a deficient number, since it is larger than the sum of its proper divisors (3355285289).

485302678087 is a wasteful number, since it uses less digits than its factorization.

485302678087 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4504337.

The product of its (nonzero) digits is 18063360, while the sum is 58.

The spelling of 485302678087 in words is "four hundred eighty-five billion, three hundred two million, six hundred seventy-eight thousand, eighty-seven".

Divisors: 1 197 547 107759 4503593 887207821 2463465371 485302678087