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54672852411 = 3212174991587
BaseRepresentation
bin110010111010110000…
…011000010110111011
312020010020121200001200
4302322300120112323
51343432222234121
641041044545243
73643562402112
oct627260302673
9166106550050
1054672852411
1121206444251
12a7199b2223
135203bb6c58
142909192c79
15164ec28a26
hexcbac185bb

54672852411 has 12 divisors (see below), whose sum is σ = 79036804392. Its totient is φ = 36418611456.

The previous prime is 54672852407. The next prime is 54672852419. The reversal of 54672852411 is 11425827645.

54672852411 is a `hidden beast` number, since 5 + 46 + 72 + 8 + 524 + 11 = 666.

It is not a de Polignac number, because 54672852411 - 22 = 54672852407 is a prime.

It is not an unprimeable number, because it can be changed into a prime (54672852419) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2484841 + ... + 2506746.

It is an arithmetic number, because the mean of its divisors is an integer number (6586400366).

Almost surely, 254672852411 is an apocalyptic number.

54672852411 is a deficient number, since it is larger than the sum of its proper divisors (24363951981).

54672852411 is a wasteful number, since it uses less digits than its factorization.

54672852411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4992810 (or 4992807 counting only the distinct ones).

The product of its digits is 537600, while the sum is 45.

The spelling of 54672852411 in words is "fifty-four billion, six hundred seventy-two million, eight hundred fifty-two thousand, four hundred eleven".

Divisors: 1 3 9 1217 3651 10953 4991587 14974761 44924283 6074761379 18224284137 54672852411