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BaseRepresentation
bin1010000100011000…
…00101001010001011
3111221201021022112100
411002030011022023
542032242233121
62252213044443
7250644254223
oct50214051213
914851238470
105405430411
112324251967
12106a326723
13681b51b44
14393c7b083
1521983e026
hex14230528b

5405430411 has 12 divisors (see below), whose sum is σ = 7809838920. Its totient is φ = 3602699520.

The previous prime is 5405430391. The next prime is 5405430419. The reversal of 5405430411 is 1140345045.

It is a happy number.

5405430411 is a `hidden beast` number, since 540 + 54 + 30 + 41 + 1 = 666.

It is not a de Polignac number, because 5405430411 - 211 = 5405428363 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5405430419) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 38550 + ... + 110891.

It is an arithmetic number, because the mean of its divisors is an integer number (650819910).

Almost surely, 25405430411 is an apocalyptic number.

5405430411 is a deficient number, since it is larger than the sum of its proper divisors (2404408509).

5405430411 is a wasteful number, since it uses less digits than its factorization.

5405430411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153466 (or 153463 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The square root of 5405430411 is about 73521.6322656128. The cubic root of 5405430411 is about 1754.9985428678.

Adding to 5405430411 its reverse (1140345045), we get a palindrome (6545775456).

The spelling of 5405430411 in words is "five billion, four hundred five million, four hundred thirty thousand, four hundred eleven".