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55346516371070 = 256538475729919
BaseRepresentation
bin11001001010110010111010…
…11100101010011001111110
321020222002000212221220102022
430211121131130222121332
524223244131142333240
6313413501050200142
714441440161635051
oct1445313534523176
9236862025856368
1055346516371070
11166a9364679a21
12625a638423052
1324b620072b962
14d94addcc6a98
1565ea5365d9b5
hex32565d72a67e

55346516371070 has 16 divisors (see below), whose sum is σ = 99776292618240. Its totient is φ = 22104703626144.

The previous prime is 55346516371031. The next prime is 55346516371073. The reversal of 55346516371070 is 7017361564355.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55346516371073) 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, 4237858430 + ... + 4237871489.

It is an arithmetic number, because the mean of its divisors is an integer number (6236018288640).

Almost surely, 255346516371070 is an apocalyptic number.

55346516371070 is a deficient number, since it is larger than the sum of its proper divisors (44429776247170).

55346516371070 is a wasteful number, since it uses less digits than its factorization.

55346516371070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8475730579.

The product of its (nonzero) digits is 7938000, while the sum is 53.

The spelling of 55346516371070 in words is "fifty-five trillion, three hundred forty-six billion, five hundred sixteen million, three hundred seventy-one thousand, seventy".

Divisors: 1 2 5 10 653 1306 3265 6530 8475729919 16951459838 42378649595 84757299190 5534651637107 11069303274214 27673258185535 55346516371070