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5234800040 = 235831576747
BaseRepresentation
bin1001110000000010…
…01011010110101000
3111111211012101122222
410320001023112220
541210102100130
62223235533212
7243503031461
oct47001132650
914454171588
105234800040
1122469a9828
12102115a208
136556ab922
14379341d68
15209886ce5
hex13804b5a8

5234800040 has 32 divisors (see below), whose sum is σ = 11920214880. Its totient is φ = 2068690752.

The previous prime is 5234799881. The next prime is 5234800093. The reversal of 5234800040 is 400084325.

It is a junction number, because it is equal to n+sod(n) for n = 5234799982 and 5234800009.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 785054 + ... + 791693.

It is an arithmetic number, because the mean of its divisors is an integer number (372506715).

Almost surely, 25234800040 is an apocalyptic number.

It is an amenable number.

5234800040 is an abundant number, since it is smaller than the sum of its proper divisors (6685414840).

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

5234800040 is a wasteful number, since it uses less digits than its factorization.

5234800040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1576841 (or 1576837 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 26.

The square root of 5234800040 is about 72351.9180118952. The cubic root of 5234800040 is about 1736.3343847156.

Adding to 5234800040 its reverse (400084325), we get a palindrome (5634884365).

The spelling of 5234800040 in words is "five billion, two hundred thirty-four million, eight hundred thousand, forty".

Divisors: 1 2 4 5 8 10 20 40 83 166 332 415 664 830 1660 3320 1576747 3153494 6306988 7883735 12613976 15767470 31534940 63069880 130870001 261740002 523480004 654350005 1046960008 1308700010 2617400020 5234800040