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5430124 = 2271959173
BaseRepresentation
bin10100101101101101101100
3101012212201201
4110231231230
52342230444
6312215244
764104160
oct24555554
911185651
105430124
113079807
12199a524
1311817bb
14a14ca0
15723dd4
hex52db6c

5430124 has 48 divisors (see below), whose sum is σ = 11692800. Its totient is φ = 2154816.

The previous prime is 5430121. The next prime is 5430127. The reversal of 5430124 is 4210345.

It is an interprime number because it is at equal distance from previous prime (5430121) and next prime (5430127).

It is a Harshad number since it is a multiple of its sum of digits (19).

It is not an unprimeable number, because it can be changed into a prime (5430121) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 31302 + ... + 31474.

It is an arithmetic number, because the mean of its divisors is an integer number (243600).

Almost surely, 25430124 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5430124, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5846400).

5430124 is an abundant number, since it is smaller than the sum of its proper divisors (6262676).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5430124 is a wasteful number, since it uses less digits than its factorization.

5430124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 262 (or 260 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 5430124 is about 2330.2626461410. The cubic root of 5430124 is about 175.7666932742.

Adding to 5430124 its reverse (4210345), we get a palindrome (9640469).

The spelling of 5430124 in words is "five million, four hundred thirty thousand, one hundred twenty-four".

Divisors: 1 2 4 7 14 19 28 38 59 76 118 133 173 236 266 346 413 532 692 826 1121 1211 1652 2242 2422 3287 4484 4844 6574 7847 10207 13148 15694 20414 23009 31388 40828 46018 71449 92036 142898 193933 285796 387866 775732 1357531 2715062 5430124