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54327228348 = 22319963226783
BaseRepresentation
bin110010100110001001…
…111011011110111100
312012020011021010222110
4302212021323132330
51342230232301343
640542501014020
73632164551561
oct624611733674
9165204233873
1054327228348
1121049338828
12a6420b4310
13517a403783
1428b5304868
15162e706833
hexca627b7bc

54327228348 has 24 divisors (see below), whose sum is σ = 126770441728. Its totient is φ = 18108089136.

The previous prime is 54327228337. The next prime is 54327228349. The reversal of 54327228348 is 84382272345.

It is a junction number, because it is equal to n+sod(n) for n = 54327228297 and 54327228306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54327228349) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 126165 + ... + 352947.

Almost surely, 254327228348 is an apocalyptic number.

It is an amenable number.

54327228348 is an abundant number, since it is smaller than the sum of its proper divisors (72443213380).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

54327228348 is a wasteful number, since it uses less digits than its factorization.

54327228348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 246753 (or 246751 counting only the distinct ones).

The product of its digits is 2580480, while the sum is 48.

The spelling of 54327228348 in words is "fifty-four billion, three hundred twenty-seven million, two hundred twenty-eight thousand, three hundred forty-eight".

Divisors: 1 2 3 4 6 12 19963 39926 59889 79852 119778 226783 239556 453566 680349 907132 1360698 2721396 4527269029 9054538058 13581807087 18109076116 27163614174 54327228348