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5485761 = 325910331
BaseRepresentation
bin10100111011010011000001
3101022201001100
4110323103001
52401021021
6313325013
764425321
oct24732301
911281040
105485761
113107596
121a06769
1311a0c18
14a2b281
15735626
hex53b4c1

5485761 has 12 divisors (see below), whose sum is σ = 8058960. Its totient is φ = 3594840.

The previous prime is 5485757. The next prime is 5485763. The reversal of 5485761 is 1675845.

5485761 is a `hidden beast` number, since 548 + 57 + 61 = 666.

It is not a de Polignac number, because 5485761 - 22 = 5485757 is a prime.

It is a Curzon number.

5485761 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (5485763) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4635 + ... + 5696.

It is an arithmetic number, because the mean of its divisors is an integer number (671580).

Almost surely, 25485761 is an apocalyptic number.

It is an amenable number.

5485761 is a deficient number, since it is larger than the sum of its proper divisors (2573199).

5485761 is a wasteful number, since it uses less digits than its factorization.

5485761 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10396 (or 10393 counting only the distinct ones).

The product of its digits is 33600, while the sum is 36.

The square root of 5485761 is about 2342.1701475341. The cubic root of 5485761 is about 176.3649559398.

The spelling of 5485761 in words is "five million, four hundred eighty-five thousand, seven hundred sixty-one".

Divisors: 1 3 9 59 177 531 10331 30993 92979 609529 1828587 5485761