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54302043151 = 91515934001
BaseRepresentation
bin110010100100101001…
…110110110000001111
312012011101212121101101
4302210221312300033
51342202310340101
640540201123531
73631440515416
oct624451666017
9165141777341
1054302043151
11210360a6814
12a6357895a7
1351751261a5
1428b1c2a47d
15162c3ce401
hexca4a76c0f

54302043151 has 4 divisors (see below), whose sum is σ = 54307986304. Its totient is φ = 54296100000.

The previous prime is 54302043143. The next prime is 54302043197. The reversal of 54302043151 is 15134020345.

54302043151 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 54302043151 - 23 = 54302043143 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54302043251) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2957850 + ... + 2976151.

It is an arithmetic number, because the mean of its divisors is an integer number (13576996576).

Almost surely, 254302043151 is an apocalyptic number.

54302043151 is a deficient number, since it is larger than the sum of its proper divisors (5943153).

54302043151 is an equidigital number, since it uses as much as digits as its factorization.

54302043151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5943152.

The product of its (nonzero) digits is 7200, while the sum is 28.

Adding to 54302043151 its reverse (15134020345), we get a palindrome (69436063496).

The spelling of 54302043151 in words is "fifty-four billion, three hundred two million, forty-three thousand, one hundred fifty-one".

Divisors: 1 9151 5934001 54302043151