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488386066071 = 3682812384197
BaseRepresentation
bin1110001101101100001…
…00111111011010010111
31201200121110112201222110
413012312010333122113
531000203313103241
61012210024202103
750166443031561
oct7066604773227
91650543481873
10488386066071
1117913a224aa2
127a79b609333
1337092c89517
14198d09c0331
15ca86222816
hex71b613f697

488386066071 has 8 divisors (see below), whose sum is σ = 651191231344. Its totient is φ = 325585805760.

The previous prime is 488386066061. The next prime is 488386066073. The reversal of 488386066071 is 170660683884.

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

It is not a de Polignac number, because 488386066071 - 25 = 488386066039 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (488386066073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 987256 + ... + 1396941.

It is an arithmetic number, because the mean of its divisors is an integer number (81398903918).

Almost surely, 2488386066071 is an apocalyptic number.

488386066071 is a deficient number, since it is larger than the sum of its proper divisors (162805165273).

488386066071 is a wasteful number, since it uses less digits than its factorization.

488386066071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2452481.

The product of its (nonzero) digits is 9289728, while the sum is 57.

The spelling of 488386066071 in words is "four hundred eighty-eight billion, three hundred eighty-six million, sixty-six thousand, seventy-one".

Divisors: 1 3 68281 204843 2384197 7152591 162795355357 488386066071