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54250549676 = 2213562637419
BaseRepresentation
bin110010100001100101…
…011011000110101100
312012000210222110121122
4302201211123012230
51342101120042201
640531121320112
73630244030601
oct624145330654
9165023873548
1054250549676
112100a025a24
12a620496038
13516756708b
1428a90646a8
151627b0be1b
hexca195b1ac

54250549676 has 6 divisors (see below), whose sum is σ = 94938461940. Its totient is φ = 27125274836.

The previous prime is 54250549669. The next prime is 54250549687. The reversal of 54250549676 is 67694505245.

It is a happy 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 as a sum of consecutive naturals, namely, 6781318706 + ... + 6781318713.

It is an arithmetic number, because the mean of its divisors is an integer number (15823076990).

Almost surely, 254250549676 is an apocalyptic number.

It is an amenable number.

54250549676 is a deficient number, since it is larger than the sum of its proper divisors (40687912264).

54250549676 is a wasteful number, since it uses less digits than its factorization.

54250549676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13562637423 (or 13562637421 counting only the distinct ones).

The product of its (nonzero) digits is 9072000, while the sum is 53.

The spelling of 54250549676 in words is "fifty-four billion, two hundred fifty million, five hundred forty-nine thousand, six hundred seventy-six".

Divisors: 1 2 4 13562637419 27125274838 54250549676