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488027467472 = 2453575504089
BaseRepresentation
bin1110001101000001011…
…01000010111011010000
31201122200110210001011212
413012200231002323100
530443440012424342
61012110254155252
750154530012606
oct7064055027320
91648613701155
10488027467472
11178a75867616
127a6bb4b2b28
13370368b25bc
1419899115876
15ca649db182
hex71a0b42ed0

488027467472 has 20 divisors (see below), whose sum is σ = 963393846660. Its totient is φ = 239409700608.

The previous prime is 488027467451. The next prime is 488027467511. The reversal of 488027467472 is 274764720884.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 350056822336 + 137970645136 = 591656^2 + 371444^2 .

It is a Smith number, since the sum of its digits (59) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 287751197 + ... + 287752892.

It is an arithmetic number, because the mean of its divisors is an integer number (48169692333).

Almost surely, 2488027467472 is an apocalyptic number.

It is an amenable number.

488027467472 is a deficient number, since it is larger than the sum of its proper divisors (475366379188).

488027467472 is a wasteful number, since it uses less digits than its factorization.

488027467472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 575504150 (or 575504144 counting only the distinct ones).

The product of its (nonzero) digits is 33718272, while the sum is 59.

The spelling of 488027467472 in words is "four hundred eighty-eight billion, twenty-seven million, four hundred sixty-seven thousand, four hundred seventy-two".

Divisors: 1 2 4 8 16 53 106 212 424 848 575504089 1151008178 2302016356 4604032712 9208065424 30501716717 61003433434 122006866868 244013733736 488027467472