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488049375 = 3541123663
BaseRepresentation
bin11101000101110…
…000101011011111
31021000100110212210
4131011300223133
51444420040000
6120232331503
715044231322
oct3505605337
91230313783
10488049375
112305447a0
12117543b93
137a15c718
1448b647b9
152cca7350
hex1d170adf

488049375 has 40 divisors (see below), whose sum is σ = 887116032. Its totient is φ = 236620000.

The previous prime is 488049361. The next prime is 488049377. The reversal of 488049375 is 573940884.

It is not a de Polignac number, because 488049375 - 29 = 488048863 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (488049377) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 8794 + ... + 32456.

Almost surely, 2488049375 is an apocalyptic number.

488049375 is a deficient number, since it is larger than the sum of its proper divisors (399066657).

488049375 is a wasteful number, since it uses less digits than its factorization.

488049375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23697 (or 23682 counting only the distinct ones).

The product of its (nonzero) digits is 967680, while the sum is 48.

The square root of 488049375 is about 22091.8395567232. The cubic root of 488049375 is about 787.3259882589.

The spelling of 488049375 in words is "four hundred eighty-eight million, forty-nine thousand, three hundred seventy-five".

Divisors: 1 3 5 11 15 25 33 55 75 125 165 275 375 625 825 1375 1875 4125 6875 20625 23663 70989 118315 260293 354945 591575 780879 1301465 1774725 2957875 3904395 6507325 8873625 14789375 19521975 32536625 44368125 97609875 162683125 488049375