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488080306 = 27313133593
BaseRepresentation
bin11101000101111…
…000001110110010
31021000102001022101
4131011320032302
51444422032211
6120233131014
715044420440
oct3505701662
91230361271
10488080306
11230565a5a
12117559a6a
137a17081c
1448b71b90
152ccb15c1
hex1d1783b2

488080306 has 32 divisors (see below), whose sum is σ = 866700288. Its totient is φ = 201726720.

The previous prime is 488080301. The next prime is 488080321. The reversal of 488080306 is 603080884.

It is not an unprimeable number, because it can be changed into a prime (488080301) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 134046 + ... + 137638.

It is an arithmetic number, because the mean of its divisors is an integer number (27084384).

Almost surely, 2488080306 is an apocalyptic number.

488080306 is a deficient number, since it is larger than the sum of its proper divisors (378619982).

488080306 is a wasteful number, since it uses less digits than its factorization.

488080306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3946.

The product of its (nonzero) digits is 36864, while the sum is 37.

The square root of 488080306 is about 22092.5396005077. The cubic root of 488080306 is about 787.3426206373.

The spelling of 488080306 in words is "four hundred eighty-eight million, eighty thousand, three hundred six".

Divisors: 1 2 7 14 31 62 217 313 434 626 2191 3593 4382 7186 9703 19406 25151 50302 67921 111383 135842 222766 779681 1124609 1559362 2249218 7872263 15744526 34862879 69725758 244040153 488080306