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487485566034 = 23108774744797
BaseRepresentation
bin1110001100000000110…
…01110110110001010010
31201121021201002121011020
413012000121312301102
530441332301103114
61011540415300310
750135226641205
oct7060031666122
91647251077136
10487485566034
11178817990a95
127a589b1a696
1336c7b54936c
141984717393c
15ca32147aa9
hex7180676c52

487485566034 has 16 divisors (see below), whose sum is σ = 975868082688. Its totient is φ = 162345696912.

The previous prime is 487485566023. The next prime is 487485566107. The reversal of 487485566034 is 430665584784.

It is a happy 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 7 ways as a sum of consecutive naturals, for example, 37365877 + ... + 37378920.

It is an arithmetic number, because the mean of its divisors is an integer number (60991755168).

Almost surely, 2487485566034 is an apocalyptic number.

487485566034 is an abundant number, since it is smaller than the sum of its proper divisors (488382516654).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

487485566034 is a wasteful number, since it uses less digits than its factorization.

487485566034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74745889.

The product of its (nonzero) digits is 77414400, while the sum is 60.

The spelling of 487485566034 in words is "four hundred eighty-seven billion, four hundred eighty-five million, five hundred sixty-six thousand, thirty-four".

Divisors: 1 2 3 6 1087 2174 3261 6522 74744797 149489594 224234391 448468782 81247594339 162495188678 243742783017 487485566034