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488116753 = 12737910141
BaseRepresentation
bin11101000110000…
…001001000010001
31021000110220022021
4131012001020101
51444424214003
6120234011441
715044631625
oct3506011021
91230426267
10488116753
11230590383
12117576b81
137a1842a7
1448b81185
152ccbc2bd
hex1d181211

488116753 has 8 divisors (see below), whose sum is σ = 493306880. Its totient is φ = 482947920.

The previous prime is 488116729. The next prime is 488116757. The reversal of 488116753 is 357611884.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-488116753 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (488116757) 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, 43063 + ... + 53203.

It is an arithmetic number, because the mean of its divisors is an integer number (61663360).

Almost surely, 2488116753 is an apocalyptic number.

It is an amenable number.

488116753 is a deficient number, since it is larger than the sum of its proper divisors (5190127).

488116753 is a wasteful number, since it uses less digits than its factorization.

488116753 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10647.

The product of its digits is 161280, while the sum is 43.

The square root of 488116753 is about 22093.3644563249. The cubic root of 488116753 is about 787.3622182062.

It can be divided in two parts, 48 and 8116753, that added together give a square (8116801 = 28492).

The spelling of 488116753 in words is "four hundred eighty-eight million, one hundred sixteen thousand, seven hundred fifty-three".

Divisors: 1 127 379 10141 48133 1287907 3843439 488116753