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54374050237 = 138350393003
BaseRepresentation
bin110010101000111100…
…100010100110111101
312012100102100221112111
4302220330202212331
51342324224101422
640551252334021
73633303541543
oct625074424675
9165312327474
1054374050237
1121072808801
12a655914311
135187018430
1428bb611d93
1516338a4a77
hexca8f229bd

54374050237 has 8 divisors (see below), whose sum is σ = 59262172704. Its totient is φ = 49586713968.

The previous prime is 54374050207. The next prime is 54374050259. The reversal of 54374050237 is 73205047345.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 54374050237 - 215 = 54374017469 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 54374050237.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54374050207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25195423 + ... + 25197580.

It is an arithmetic number, because the mean of its divisors is an integer number (7407771588).

Almost surely, 254374050237 is an apocalyptic number.

It is an amenable number.

54374050237 is a deficient number, since it is larger than the sum of its proper divisors (4888122467).

54374050237 is a wasteful number, since it uses less digits than its factorization.

54374050237 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50393099.

The product of its (nonzero) digits is 352800, while the sum is 40.

The spelling of 54374050237 in words is "fifty-four billion, three hundred seventy-four million, fifty thousand, two hundred thirty-seven".

Divisors: 1 13 83 1079 50393003 655109039 4182619249 54374050237