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5397105 = 35731049
BaseRepresentation
bin10100100101101001110001
3101011012102210
4110211221301
52340201410
6311402333
763606000
oct24455161
911135383
105397105
113056a1a
1219833a9
13116c76c
14a06c37
15719220
hex525a71

5397105 has 32 divisors (see below), whose sum is σ = 10080000. Its totient is φ = 2464896.

The previous prime is 5397101. The next prime is 5397107. The reversal of 5397105 is 5017935.

It is a happy number.

It is not a de Polignac number, because 5397105 - 22 = 5397101 is a prime.

5397105 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (5397101) 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 31 ways as a sum of consecutive naturals, for example, 4621 + ... + 5669.

It is an arithmetic number, because the mean of its divisors is an integer number (315000).

Almost surely, 25397105 is an apocalyptic number.

It is an amenable number.

5397105 is a deficient number, since it is larger than the sum of its proper divisors (4682895).

5397105 is a wasteful number, since it uses less digits than its factorization.

5397105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1078 (or 1064 counting only the distinct ones).

The product of its (nonzero) digits is 4725, while the sum is 30.

The square root of 5397105 is about 2323.1670193940. The cubic root of 5397105 is about 175.4097067204.

The spelling of 5397105 in words is "five million, three hundred ninety-seven thousand, one hundred five".

Divisors: 1 3 5 7 15 21 35 49 105 147 245 343 735 1029 1049 1715 3147 5145 5245 7343 15735 22029 36715 51401 110145 154203 257005 359807 771015 1079421 1799035 5397105