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54305512304 = 244772214777
BaseRepresentation
bin110010100100110111…
…000101101101110000
312012011122101212011112
4302210313011231300
51342204202343204
640540403332452
73631512144521
oct624467055560
9165148355145
1054305512304
112103805618a
12a636981128
135175a6c244
1428b2490848
15162c86726e
hexca4dc5b70

54305512304 has 20 divisors (see below), whose sum is σ = 107455589664. Its totient is φ = 26575037568.

The previous prime is 54305512297. The next prime is 54305512333. The reversal of 54305512304 is 40321550345.

It is a happy number.

54305512304 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36106637 + ... + 36108140.

Almost surely, 254305512304 is an apocalyptic number.

It is an amenable number.

54305512304 is a deficient number, since it is larger than the sum of its proper divisors (53150077360).

54305512304 is a wasteful number, since it uses less digits than its factorization.

54305512304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72214832 (or 72214826 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 32.

The spelling of 54305512304 in words is "fifty-four billion, three hundred five million, five hundred twelve thousand, three hundred four".

Divisors: 1 2 4 8 16 47 94 188 376 752 72214777 144429554 288859108 577718216 1155436432 3394094519 6788189038 13576378076 27152756152 54305512304