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60006060055 = 525746697323
BaseRepresentation
bin110111111000101000…
…111101000000010111
312201212220222200120201
4313320220331000113
51440343022410210
643322202041331
74223002044334
oct677050750027
9181786880521
1060006060055
11234a2947077
12b767aa9247
135873a9c616
142c935cd98b
15186304d53a
hexdf8a3d017

60006060055 has 8 divisors (see below), whose sum is σ = 72287457552. Its totient is φ = 47818057728.

The previous prime is 60006060017. The next prime is 60006060071. The reversal of 60006060055 is 55006060006.

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

It is a cyclic number.

It is not a de Polignac number, because 60006060055 - 233 = 51416125463 is a prime.

It is a Duffinian number.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 23347377 + ... + 23349946.

It is an arithmetic number, because the mean of its divisors is an integer number (9035932194).

Almost surely, 260006060055 is an apocalyptic number.

60006060055 is a deficient number, since it is larger than the sum of its proper divisors (12281397497).

60006060055 is a wasteful number, since it uses less digits than its factorization.

60006060055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46697585.

The product of its (nonzero) digits is 5400, while the sum is 28.

The spelling of 60006060055 in words is "sixty billion, six million, sixty thousand, fifty-five".

Divisors: 1 5 257 1285 46697323 233486615 12001212011 60006060055