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55060610056101 = 32133371396449569
BaseRepresentation
bin11001000010011110011000…
…00110100111111110100101
321012221202001120210020221200
430201033030012213332211
524204103112133243401
6313034254533433113
714411666150232216
oct1441171406477645
9235852046706850
1055060610056101
11165a9089a49901
126213146a9b799
132495268751260
14d84d3a88740d
156573bd43b686
hex3213cc1a7fa5

55060610056101 has 24 divisors (see below), whose sum is σ = 85903991748120. Its totient is φ = 33782907949056.

The previous prime is 55060610056099. The next prime is 55060610056129. The reversal of 55060610056101 is 10165001606055.

It can be written as a sum of positive squares in 4 ways, for example, as 8955505130625 + 46105104925476 = 2992575^2 + 6790074^2 .

It is not a de Polignac number, because 55060610056101 - 21 = 55060610056099 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55060610056601) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 698185356 + ... + 698264213.

It is an arithmetic number, because the mean of its divisors is an integer number (3579332989505).

Almost surely, 255060610056101 is an apocalyptic number.

It is an amenable number.

55060610056101 is a deficient number, since it is larger than the sum of its proper divisors (30843381692019).

55060610056101 is a wasteful number, since it uses less digits than its factorization.

55060610056101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1396449925 (or 1396449922 counting only the distinct ones).

The product of its (nonzero) digits is 27000, while the sum is 36.

The spelling of 55060610056101 in words is "fifty-five trillion, sixty billion, six hundred ten million, fifty-six thousand, one hundred one".

Divisors: 1 3 9 13 39 117 337 1011 3033 4381 13143 39429 1396449569 4189348707 12568046121 18153844397 54461533191 163384599573 470603504753 1411810514259 4235431542777 6117845561789 18353536685367 55060610056101