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488057106 = 2382398837
BaseRepresentation
bin11101000101110…
…010100100010010
31021000100212111010
4131011302210102
51444420311411
6120232431350
715044263005
oct3505624422
91230325433
10488057106
1123054a589
12117548556
137a1630b4
1448b6753c
152cca97a6
hex1d172912

488057106 has 16 divisors (see below), whose sum is σ = 977310144. Its totient is φ = 162486384.

The previous prime is 488057093. The next prime is 488057107. The reversal of 488057106 is 601750884.

It is not an unprimeable number, because it can be changed into a prime (488057107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44481 + ... + 54356.

It is an arithmetic number, because the mean of its divisors is an integer number (61081884).

Almost surely, 2488057106 is an apocalyptic number.

488057106 is an abundant number, since it is smaller than the sum of its proper divisors (489253038).

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

488057106 is a wasteful number, since it uses less digits than its factorization.

488057106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99665.

The product of its (nonzero) digits is 53760, while the sum is 39.

The square root of 488057106 is about 22092.0145301419. The cubic root of 488057106 is about 787.3301454784.

The spelling of 488057106 in words is "four hundred eighty-eight million, fifty-seven thousand, one hundred six".

Divisors: 1 2 3 6 823 1646 2469 4938 98837 197674 296511 593022 81342851 162685702 244028553 488057106