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5494905 = 3351331101
BaseRepresentation
bin10100111101100001111001
3101100011121000
4110331201321
52401314110
6313435213
764464063
oct24754171
911304530
105494905
113113449
121a0bb09
1311a5130
14a30733
157381c0
hex53d879

5494905 has 64 divisors (see below), whose sum is σ = 10967040. Its totient is φ = 2592000.

The previous prime is 5494897. The next prime is 5494913. The reversal of 5494905 is 5094945.

It is an interprime number because it is at equal distance from previous prime (5494897) and next prime (5494913).

It is not a de Polignac number, because 5494905 - 23 = 5494897 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a self number, because there is not a number n which added to its sum of digits gives 5494905.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 54355 + ... + 54455.

It is an arithmetic number, because the mean of its divisors is an integer number (171360).

Almost surely, 25494905 is an apocalyptic number.

It is an amenable number.

5494905 is a deficient number, since it is larger than the sum of its proper divisors (5472135).

5494905 is a wasteful number, since it uses less digits than its factorization.

5494905 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159 (or 153 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 36.

The square root of 5494905 is about 2344.1213705779. The cubic root of 5494905 is about 176.4628934880.

The spelling of 5494905 in words is "five million, four hundred ninety-four thousand, nine hundred five".

Divisors: 1 3 5 9 13 15 27 31 39 45 65 93 101 117 135 155 195 279 303 351 403 465 505 585 837 909 1209 1313 1395 1515 1755 2015 2727 3131 3627 3939 4185 4545 6045 6565 9393 10881 11817 13635 15655 18135 19695 28179 35451 40703 46965 54405 59085 84537 122109 140895 177255 203515 366327 422685 610545 1098981 1831635 5494905