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488332412 = 221723312233
BaseRepresentation
bin11101000110110…
…101110001111100
31021000212212010122
4131012311301330
52000003114122
6120242354112
715046520441
oct3506656174
91230785118
10488332412
11230718407
1211765b938
137a22b4b9
1448bd99c8
152cd11142
hex1d1b5c7c

488332412 has 24 divisors (see below), whose sum is σ = 944195616. Its totient is φ = 219811328.

The previous prime is 488332393. The next prime is 488332423. The reversal of 488332412 is 214233884.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 154553 + ... + 157680.

It is an arithmetic number, because the mean of its divisors is an integer number (39341484).

Almost surely, 2488332412 is an apocalyptic number.

It is an amenable number.

488332412 is a deficient number, since it is larger than the sum of its proper divisors (455863204).

488332412 is a wasteful number, since it uses less digits than its factorization.

488332412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 312277 (or 312275 counting only the distinct ones).

The product of its digits is 36864, while the sum is 35.

The square root of 488332412 is about 22098.2445456647. The cubic root of 488332412 is about 787.4781581916.

The spelling of 488332412 in words is "four hundred eighty-eight million, three hundred thirty-two thousand, four hundred twelve".

Divisors: 1 2 4 17 23 34 46 68 92 391 782 1564 312233 624466 1248932 5307961 7181359 10615922 14362718 21231844 28725436 122083103 244166206 488332412