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488082011 = 2331684547
BaseRepresentation
bin11101000101111…
…000101001011011
31021000102010122112
4131011320221123
51444422111021
6120233142535
715044425424
oct3505705133
91230363575
10488082011
1123056726a
1211755aa4b
137a171531
1448b7264b
152ccb1d5b
hex1d178a5b

488082011 has 8 divisors (see below), whose sum is σ = 525732864. Its totient is φ = 451800360.

The previous prime is 488081989. The next prime is 488082017. The reversal of 488082011 is 110280884.

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 488082011 - 26 = 488081947 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (488082017) 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, 341561 + ... + 342986.

It is an arithmetic number, because the mean of its divisors is an integer number (65716608).

Almost surely, 2488082011 is an apocalyptic number.

488082011 is a deficient number, since it is larger than the sum of its proper divisors (37650853).

488082011 is a wasteful number, since it uses less digits than its factorization.

488082011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 684601.

The product of its (nonzero) digits is 4096, while the sum is 32.

The square root of 488082011 is about 22092.5781881608. The cubic root of 488082011 is about 787.3435374384.

The spelling of 488082011 in words is "four hundred eighty-eight million, eighty-two thousand, eleven".

Divisors: 1 23 31 713 684547 15744581 21220957 488082011