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54061512445670 = 255406151244567
BaseRepresentation
bin11000100101011001011010…
…01111101100111011100110
321002102020012202100222020112
430102230231033230323212
524041220434141230140
6310551303240333022
714246546450533442
oct1422545517547346
9232366182328215
1054061512445670
11162533a4438614
126091597174172
132421c95407952
14d4c83c21d822
1563b3e6024c65
hex312b2d3ecee6

54061512445670 has 8 divisors (see below), whose sum is σ = 97310722402224. Its totient is φ = 21624604978264.

The previous prime is 54061512445669. The next prime is 54061512445693. The reversal of 54061512445670 is 7654421516045.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 2703075622274 + ... + 2703075622293.

It is an arithmetic number, because the mean of its divisors is an integer number (12163840300278).

Almost surely, 254061512445670 is an apocalyptic number.

54061512445670 is a deficient number, since it is larger than the sum of its proper divisors (43249209956554).

54061512445670 is a wasteful number, since it uses less digits than its factorization.

54061512445670 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5406151244574.

The product of its (nonzero) digits is 4032000, while the sum is 50.

The spelling of 54061512445670 in words is "fifty-four trillion, sixty-one billion, five hundred twelve million, four hundred forty-five thousand, six hundred seventy".

Divisors: 1 2 5 10 5406151244567 10812302489134 27030756222835 54061512445670