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54503234330 = 256373855221
BaseRepresentation
bin110010110000101001…
…010101101100011010
312012200102110011210112
4302300221111230122
51343110311444310
641012145244322
73636432563546
oct626051255432
9165612404715
1054503234330
1121129722716
12a6910336a2
1351a7a0971c
1428d083ca26
15163edc1705
hexcb0a55b1a

54503234330 has 16 divisors (see below), whose sum is σ = 98121330504. Its totient is φ = 21797847360.

The previous prime is 54503234329. The next prime is 54503234333. The reversal of 54503234330 is 3343230545.

It can be written as a sum of positive squares in 4 ways, for example, as 52689070681 + 1814163649 = 229541^2 + 42593^2 .

It is not an unprimeable number, because it can be changed into a prime (54503234333) 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 7 ways as a sum of consecutive naturals, for example, 363881 + ... + 491340.

Almost surely, 254503234330 is an apocalyptic number.

54503234330 is a deficient number, since it is larger than the sum of its proper divisors (43618096174).

54503234330 is a wasteful number, since it uses less digits than its factorization.

54503234330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 861601.

The product of its (nonzero) digits is 64800, while the sum is 32.

Adding to 54503234330 its reverse (3343230545), we get a palindrome (57846464875).

The spelling of 54503234330 in words is "fifty-four billion, five hundred three million, two hundred thirty-four thousand, three hundred thirty".

Divisors: 1 2 5 10 6373 12746 31865 63730 855221 1710442 4276105 8552210 5450323433 10900646866 27251617165 54503234330