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5442130204 = 227854322751
BaseRepresentation
bin1010001000110000…
…00101000100011100
3112001021022212011221
411010120011010130
542121141131304
62300003423124
7251601225550
oct50430050434
915037285157
105442130204
112342a38a75
12107a684aa4
136896314b4
14398ab1860
1521cb8d054
hex14460511c

5442130204 has 24 divisors (see below), whose sum is σ = 10886012928. Its totient is φ = 2331966000.

The previous prime is 5442130201. The next prime is 5442130207. The reversal of 5442130204 is 4020312445.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (5442130201) and next prime (5442130207).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5442130201) 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 7 ways as a sum of consecutive naturals, for example, 227829 + ... + 250579.

It is an arithmetic number, because the mean of its divisors is an integer number (453583872).

Almost surely, 25442130204 is an apocalyptic number.

It is an amenable number.

5442130204 is an abundant number, since it is smaller than the sum of its proper divisors (5443882724).

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

5442130204 is a wasteful number, since it uses less digits than its factorization.

5442130204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31305 (or 31303 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 25.

The square root of 5442130204 is about 73770.7950614605. The cubic root of 5442130204 is about 1758.9614012624.

Adding to 5442130204 its reverse (4020312445), we get a palindrome (9462442649).

The spelling of 5442130204 in words is "five billion, four hundred forty-two million, one hundred thirty thousand, two hundred four".

Divisors: 1 2 4 7 14 28 8543 17086 22751 34172 45502 59801 91004 119602 159257 239204 318514 637028 194361793 388723586 777447172 1360532551 2721065102 5442130204