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52982899803 = 327437923269
BaseRepresentation
bin110001010110000001…
…101110010001011011
312001202110200011220100
4301112001232101123
51332002110243203
640201235230443
73553652134431
oct612601562133
9161673604810
1052982899803
11205195138a9
12a327a48423
134cc4a479b2
1427c8964d51
1515a16abea3
hexc5606e45b

52982899803 has 12 divisors (see below), whose sum is σ = 76633867440. Its totient is φ = 35274389136.

The previous prime is 52982899793. The next prime is 52982899807. The reversal of 52982899803 is 30899828925.

52982899803 is a `hidden beast` number, since 529 + 8 + 28 + 9 + 9 + 80 + 3 = 666.

It is not a de Polignac number, because 52982899803 - 232 = 48687932507 is a prime.

It is not an unprimeable number, because it can be changed into a prime (52982899807) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3954948 + ... + 3968321.

It is an arithmetic number, because the mean of its divisors is an integer number (6386155620).

Almost surely, 252982899803 is an apocalyptic number.

52982899803 is a deficient number, since it is larger than the sum of its proper divisors (23650967637).

52982899803 is a wasteful number, since it uses less digits than its factorization.

52982899803 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7924018 (or 7924015 counting only the distinct ones).

The product of its (nonzero) digits is 22394880, while the sum is 63.

The spelling of 52982899803 in words is "fifty-two billion, nine hundred eighty-two million, eight hundred ninety-nine thousand, eight hundred three".

Divisors: 1 3 9 743 2229 6687 7923269 23769807 71309421 5886988867 17660966601 52982899803