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488299097 = 11133414679
BaseRepresentation
bin11101000110101…
…101101001011001
31021000211011102202
4131012231221121
52000001032342
6120241535545
715046321346
oct3506555131
91230734382
10488299097
112306a5380
121176445b5
137a2192a0
1448bcb7cd
152cd06332
hex1d1ada59

488299097 has 8 divisors (see below), whose sum is σ = 573666240. Its totient is φ = 409761360.

The previous prime is 488299033. The next prime is 488299139. The reversal of 488299097 is 790992884.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 488299097 - 26 = 488299033 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (488299697) 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, 1707197 + ... + 1707482.

It is an arithmetic number, because the mean of its divisors is an integer number (71708280).

Almost surely, 2488299097 is an apocalyptic number.

It is an amenable number.

488299097 is a deficient number, since it is larger than the sum of its proper divisors (85367143).

488299097 is a wasteful number, since it uses less digits than its factorization.

488299097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3414703.

The product of its (nonzero) digits is 2612736, while the sum is 56.

The square root of 488299097 is about 22097.4907399008. The cubic root of 488299097 is about 787.4602500134.

The spelling of 488299097 in words is "four hundred eighty-eight million, two hundred ninety-nine thousand, ninety-seven".

Divisors: 1 11 13 143 3414679 37561469 44390827 488299097