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54030413875 = 531035417757
BaseRepresentation
bin110010010100011101…
…101011000000110011
312011110110202102001211
4302110131223000303
51341123241221000
640453215140551
73621631640344
oct622435530063
9164413672054
1054030413875
1120a0683a709
12a57a814757
135130a7c8c9
142887b200cb
1516136267ba
hexc9476b033

54030413875 has 32 divisors (see below), whose sum is σ = 68219259264. Its totient is φ = 42720048000.

The previous prime is 54030413839. The next prime is 54030413917. The reversal of 54030413875 is 57831403045.

It is not a de Polignac number, because 54030413875 - 227 = 53896196147 is a prime.

It is a Duffinian number.

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 31 ways as a sum of consecutive naturals, for example, 6961497 + ... + 6969253.

It is an arithmetic number, because the mean of its divisors is an integer number (2131851852).

Almost surely, 254030413875 is an apocalyptic number.

54030413875 is a deficient number, since it is larger than the sum of its proper divisors (14188845389).

54030413875 is a wasteful number, since it uses less digits than its factorization.

54030413875 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8416 (or 8406 counting only the distinct ones).

The product of its (nonzero) digits is 201600, while the sum is 40.

The spelling of 54030413875 in words is "fifty-four billion, thirty million, four hundred thirteen thousand, eight hundred seventy-five".

Divisors: 1 5 25 103 125 515 541 2575 2705 7757 12875 13525 38785 55723 67625 193925 278615 798971 969625 1393075 3994855 4196537 6965375 19974275 20982685 99871375 104913425 432243311 524567125 2161216555 10806082775 54030413875