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5455124 = 221363781
BaseRepresentation
bin10100110011110100010100
3101021011000122
4110303310110
52344030444
6312531112
764240103
oct24636424
911234018
105455124
113096574
1219b0a98
13118ccac
14a2003a
1572b4ee
hex533d14

5455124 has 6 divisors (see below), whose sum is σ = 9546474. Its totient is φ = 2727560.

The previous prime is 5455097. The next prime is 5455129. The reversal of 5455124 is 4215545.

It can be written as a sum of positive squares in only one way, i.e., 5438224 + 16900 = 2332^2 + 130^2 .

It is a junction number, because it is equal to n+sod(n) for n = 5455093 and 5455102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5455129) 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 as a sum of consecutive naturals, namely, 681887 + ... + 681894.

It is an arithmetic number, because the mean of its divisors is an integer number (1591079).

Almost surely, 25455124 is an apocalyptic number.

It is an amenable number.

5455124 is a deficient number, since it is larger than the sum of its proper divisors (4091350).

5455124 is a wasteful number, since it uses less digits than its factorization.

5455124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1363785 (or 1363783 counting only the distinct ones).

The product of its digits is 4000, while the sum is 26.

The square root of 5455124 is about 2335.6206883824. The cubic root of 5455124 is about 176.0360205200.

The spelling of 5455124 in words is "five million, four hundred fifty-five thousand, one hundred twenty-four".

Divisors: 1 2 4 1363781 2727562 5455124