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488672327263485 = 3532578155150899
BaseRepresentation
bin110111100011100011110010…
…0011110100110010011111101
32101002020121200200212021022210
41233013013210132212103331
51003022401411234412420
64451152545030131033
7204634260551401521
oct15707074436462375
92332217620767283
10488672327263485
11131784852096092
1246983b797b0a79
1317c897ab278641
148895c1c861d81
153b7674e4159e0
hex1bc71e47a64fd

488672327263485 has 8 divisors (see below), whose sum is σ = 781875723621600. Its totient is φ = 260625241207184.

The previous prime is 488672327263457. The next prime is 488672327263529. The reversal of 488672327263485 is 584362723276884.

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 488672327263485 - 222 = 488672323069181 is a prime.

It is a super-2 number, since 2×4886723272634852 (a number of 30 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16289077575435 + ... + 16289077575464.

It is an arithmetic number, because the mean of its divisors is an integer number (97734465452700).

Almost surely, 2488672327263485 is an apocalyptic number.

It is an amenable number.

488672327263485 is a deficient number, since it is larger than the sum of its proper divisors (293203396358115).

488672327263485 is a wasteful number, since it uses less digits than its factorization.

488672327263485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32578155150907.

The product of its digits is 5202247680, while the sum is 75.

The spelling of 488672327263485 in words is "four hundred eighty-eight trillion, six hundred seventy-two billion, three hundred twenty-seven million, two hundred sixty-three thousand, four hundred eighty-five".

Divisors: 1 3 5 15 32578155150899 97734465452697 162890775754495 488672327263485