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54374049700 = 2252543740497
BaseRepresentation
bin110010101000111100…
…100010011110100100
312012100102100220210121
4302220330202132210
51342324224042300
640551252331324
73633303540145
oct625074423644
9165312326717
1054374049700
1121072808363
12a655913b44
135187018109
1428bb611acc
1516338a481a
hexca8f227a4

54374049700 has 18 divisors (see below), whose sum is σ = 117991688066. Its totient is φ = 21749619840.

The previous prime is 54374049689. The next prime is 54374049791. The reversal of 54374049700 is 794047345.

It can be written as a sum of positive squares in 3 ways, for example, as 4605793956 + 49768255744 = 67866^2 + 223088^2 .

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 271870149 + ... + 271870348.

Almost surely, 254374049700 is an apocalyptic number.

54374049700 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

54374049700 is an abundant number, since it is smaller than the sum of its proper divisors (63617638366).

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

54374049700 is a wasteful number, since it uses less digits than its factorization.

54374049700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 543740511 (or 543740504 counting only the distinct ones).

The product of its (nonzero) digits is 423360, while the sum is 43.

The spelling of 54374049700 in words is "fifty-four billion, three hundred seventy-four million, forty-nine thousand, seven hundred".

Divisors: 1 2 4 5 10 20 25 50 100 543740497 1087480994 2174961988 2718702485 5437404970 10874809940 13593512425 27187024850 54374049700