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488803016 = 231343109303
BaseRepresentation
bin11101001000101…
…000101011001000
31021001202202200102
4131020220223020
52000113144031
6120300424532
715053520452
oct3510505310
91231682612
10488803016
11230a09a39
12117848148
137a364770
1448cbd2d2
152cda57cb
hex1d228ac8

488803016 has 32 divisors (see below), whose sum is σ = 1009968960. Its totient is φ = 220352832.

The previous prime is 488803013. The next prime is 488803027. The reversal of 488803016 is 610308884.

It is not an unprimeable number, because it can be changed into a prime (488803013) 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, 50180 + ... + 59123.

It is an arithmetic number, because the mean of its divisors is an integer number (31561530).

Almost surely, 2488803016 is an apocalyptic number.

It is an amenable number.

488803016 is an abundant number, since it is smaller than the sum of its proper divisors (521165944).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

488803016 is a wasteful number, since it uses less digits than its factorization.

488803016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109365 (or 109361 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 38.

The square root of 488803016 is about 22108.8899766587. The cubic root of 488803016 is about 787.7310401631.

The spelling of 488803016 in words is "four hundred eighty-eight million, eight hundred three thousand, sixteen".

Divisors: 1 2 4 8 13 26 43 52 86 104 172 344 559 1118 2236 4472 109303 218606 437212 874424 1420939 2841878 4700029 5683756 9400058 11367512 18800116 37600232 61100377 122200754 244401508 488803016