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487436103385 = 57111266067801
BaseRepresentation
bin1110001011111010111…
…01001010111011011001
31201121011021000122011021
413011331131022323121
530441232120302020
61011531451202441
750134056342220
oct7057535127331
91647137018137
10487436103385
111787a1a77a70
127a575446421
1336c7121b71a
1419840779cb7
15ca2cb271aa
hex717d74aed9

487436103385 has 16 divisors (see below), whose sum is σ = 729255053952. Its totient is φ = 303856272000.

The previous prime is 487436103347. The next prime is 487436103431. The reversal of 487436103385 is 583301634784.

It is not a de Polignac number, because 487436103385 - 211 = 487436101337 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 633033516 + ... + 633034285.

It is an arithmetic number, because the mean of its divisors is an integer number (45578440872).

Almost surely, 2487436103385 is an apocalyptic number.

It is an amenable number.

487436103385 is a deficient number, since it is larger than the sum of its proper divisors (241818950567).

487436103385 is a wasteful number, since it uses less digits than its factorization.

487436103385 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1266067824.

The product of its (nonzero) digits is 5806080, while the sum is 52.

The spelling of 487436103385 in words is "four hundred eighty-seven billion, four hundred thirty-six million, one hundred three thousand, three hundred eighty-five".

Divisors: 1 5 7 11 35 55 77 385 1266067801 6330339005 8862474607 13926745811 44312373035 69633729055 97487220677 487436103385