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488248330 = 25178334603
BaseRepresentation
bin11101000110100…
…001010000001010
31021000201120210111
4131012201100022
51444442421310
6120240504534
715046020343
oct3506412012
91230646714
10488248330
11230670219
1211761b14a
137a1cc14b
1448bb70ca
152cce628a
hex1d1a140a

488248330 has 32 divisors (see below), whose sum is σ = 941782464. Its totient is φ = 181591296.

The previous prime is 488248283. The next prime is 488248351. The reversal of 488248330 is 33842884.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3192 + ... + 31411.

It is an arithmetic number, because the mean of its divisors is an integer number (29430702).

Almost surely, 2488248330 is an apocalyptic number.

488248330 is a deficient number, since it is larger than the sum of its proper divisors (453534134).

488248330 is a wasteful number, since it uses less digits than its factorization.

488248330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34710.

The product of its (nonzero) digits is 147456, while the sum is 40.

The square root of 488248330 is about 22096.3420049564. The cubic root of 488248330 is about 787.4329591035.

The spelling of 488248330 in words is "four hundred eighty-eight million, two hundred forty-eight thousand, three hundred thirty".

Divisors: 1 2 5 10 17 34 83 85 166 170 415 830 1411 2822 7055 14110 34603 69206 173015 346030 588251 1176502 2872049 2941255 5744098 5882510 14360245 28720490 48824833 97649666 244124165 488248330