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488049365 = 5151646423
BaseRepresentation
bin11101000101110…
…000101011010101
31021000100110212102
4131011300223111
51444420034430
6120232331445
715044231306
oct3505605325
91230313772
10488049365
11230544791
12117543b85
137a15c70b
1448b647ad
152cca7345
hex1d170ad5

488049365 has 8 divisors (see below), whose sum is σ = 589538688. Its totient is φ = 387853200.

The previous prime is 488049361. The next prime is 488049377. The reversal of 488049365 is 563940884.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 488049365 - 22 = 488049361 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (488049361) 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, 322457 + ... + 323966.

It is an arithmetic number, because the mean of its divisors is an integer number (73692336).

Almost surely, 2488049365 is an apocalyptic number.

It is an amenable number.

488049365 is a deficient number, since it is larger than the sum of its proper divisors (101489323).

488049365 is a wasteful number, since it uses less digits than its factorization.

488049365 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 646579.

The product of its (nonzero) digits is 829440, while the sum is 47.

The square root of 488049365 is about 22091.8393303953. The cubic root of 488049365 is about 787.3259828815.

It can be divided in two parts, 4880 and 49365, that added together give a palindrome (54245).

The spelling of 488049365 in words is "four hundred eighty-eight million, forty-nine thousand, three hundred sixty-five".

Divisors: 1 5 151 755 646423 3232115 97609873 488049365