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55055106002 = 21321911717321
BaseRepresentation
bin110011010001100010…
…100011111111010010
312021002212220011102002
4303101202203333102
51400223101343002
641143021554002
73656213452061
oct632142437722
9167085804362
1055055106002
1121392199006
12a805a15902
135265153b00
142943c581d8
151673584002
hexcd18a3fd2

55055106002 has 48 divisors (see below), whose sum is σ = 94223596320. Its totient is φ = 24048835200.

The previous prime is 55055105993. The next prime is 55055106019. The reversal of 55055106002 is 20060155055.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 7516502 + ... + 7523822.

It is an arithmetic number, because the mean of its divisors is an integer number (1962991590).

Almost surely, 255055106002 is an apocalyptic number.

55055106002 is a deficient number, since it is larger than the sum of its proper divisors (39168490318).

55055106002 is a wasteful number, since it uses less digits than its factorization.

55055106002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8539 (or 8526 counting only the distinct ones).

The product of its (nonzero) digits is 7500, while the sum is 29.

The spelling of 55055106002 in words is "fifty-five billion, fifty-five million, one hundred six thousand, two".

Divisors: 1 2 13 19 26 38 169 247 338 494 1171 2342 3211 6422 7321 14642 15223 22249 30446 44498 95173 139099 190346 197899 278198 289237 395798 578474 1237249 1808287 2474498 3616574 3760081 7520162 8572891 17145782 23507731 47015462 111447583 162884929 222895166 325769858 1448818579 2117504077 2897637158 4235008154 27527553001 55055106002