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4875769485 = 3555237673
BaseRepresentation
bin1001000101001111…
…00101011010001101
3110120210121202100000
410202213211122031
534441144110420
62123452354513
7231553233246
oct44247453215
913523552300
104875769485
112082276864
12b40a75a39
135c91b3202
143437a3ccd
151d80b7690
hex1229e568d

4875769485 has 48 divisors (see below), whose sum is σ = 8782248384. Its totient is φ = 2595100032.

The previous prime is 4875769469. The next prime is 4875769501. The reversal of 4875769485 is 5849675784.

4875769485 is a `hidden beast` number, since 4 + 87 + 5 + 76 + 9 + 485 = 666.

It is an interprime number because it is at equal distance from previous prime (4875769469) and next prime (4875769501).

It is not a de Polignac number, because 4875769485 - 24 = 4875769469 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 631609 + ... + 639281.

It is an arithmetic number, because the mean of its divisors is an integer number (182963508).

Almost surely, 24875769485 is an apocalyptic number.

4875769485 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4875769485 is a deficient number, since it is larger than the sum of its proper divisors (3906478899).

4875769485 is an equidigital number, since it uses as much as digits as its factorization.

4875769485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8216 (or 8204 counting only the distinct ones).

The product of its digits is 67737600, while the sum is 63.

The square root of 4875769485 is about 69826.7103979559. The cubic root of 4875769485 is about 1695.6949300217.

The spelling of 4875769485 in words is "four billion, eight hundred seventy-five million, seven hundred sixty-nine thousand, four hundred eighty-five".

Divisors: 1 3 5 9 15 27 45 81 135 243 405 523 1215 1569 2615 4707 7673 7845 14121 23019 23535 38365 42363 69057 70605 115095 127089 207171 211815 345285 621513 635445 1035855 1864539 3107565 4012979 9322695 12038937 20064895 36116811 60194685 108350433 180584055 325051299 541752165 975153897 1625256495 4875769485