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54061047244 = 22191847385127
BaseRepresentation
bin110010010110010010…
…100001110111001100
312011112121101202011001
4302112102201313030
51341204112002434
640500231510044
73622453214431
oct622622416714
9164477352131
1054061047244
1120a22062a46
12a588b28324
135137216c69
14288bc15b88
151616178114
hexc964a1dcc

54061047244 has 24 divisors (see below), whose sum is σ = 99640316160. Its totient is φ = 25593933456.

The previous prime is 54061047241. The next prime is 54061047253. The reversal of 54061047244 is 44274016045.

It is not an unprimeable number, because it can be changed into a prime (54061047241) 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, 52192 + ... + 332935.

It is an arithmetic number, because the mean of its divisors is an integer number (4151679840).

Almost surely, 254061047244 is an apocalyptic number.

It is an amenable number.

54061047244 is a deficient number, since it is larger than the sum of its proper divisors (45579268916).

54061047244 is a wasteful number, since it uses less digits than its factorization.

54061047244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 386997 (or 386995 counting only the distinct ones).

The product of its (nonzero) digits is 107520, while the sum is 37.

The spelling of 54061047244 in words is "fifty-four billion, sixty-one million, forty-seven thousand, two hundred forty-four".

Divisors: 1 2 4 19 38 76 1847 3694 7388 35093 70186 140372 385127 770254 1540508 7317413 14634826 29269652 711329569 1422659138 2845318276 13515261811 27030523622 54061047244