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54303038053 = 1145131093871
BaseRepresentation
bin110010100100101101…
…101001101001100101
312012011110202011010121
4302210231221221211
51342203034204203
640540234321541
73631452131125
oct624455515145
9165143664117
1054303038053
1121036716250
12a635b892b1
1351753b3ca4
1428b2008c85
15162c5290bd
hexca4b69a65

54303038053 has 8 divisors (see below), whose sum is σ = 59252858496. Its totient is φ = 49355414400.

The previous prime is 54303038047. The next prime is 54303038087. The reversal of 54303038053 is 35083030345.

54303038053 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 54303038053 - 29 = 54303037541 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 (54303038033) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 497293 + ... + 596578.

It is an arithmetic number, because the mean of its divisors is an integer number (7406607312).

Almost surely, 254303038053 is an apocalyptic number.

It is an amenable number.

54303038053 is a deficient number, since it is larger than the sum of its proper divisors (4949820443).

54303038053 is a wasteful number, since it uses less digits than its factorization.

54303038053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1098395.

The product of its (nonzero) digits is 64800, while the sum is 34.

Adding to 54303038053 its reverse (35083030345), we get a palindrome (89386068398).

The spelling of 54303038053 in words is "fifty-four billion, three hundred three million, thirty-eight thousand, fifty-three".

Divisors: 1 11 4513 49643 1093871 12032581 4936639823 54303038053