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1000060055 = 51119717863
BaseRepresentation
bin111011100110111…
…011010010010111
32120200210022111022
4323212323102113
54022003410210
6243122431355
733532240661
oct7346732227
92520708438
101000060055
11473564a15
1223ab0255b
1312c25b617
1496b65531
155cbe4155
hex3b9bb497

1000060055 has 8 divisors (see below), whose sum is σ = 1200246432. Its totient is φ = 799931808.

The previous prime is 1000060051. The next prime is 1000060081. The reversal of 1000060055 is 5500600001.

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 1000060055 - 22 = 1000060051 is a prime.

It is a super-2 number, since 2×10000600552 = 2000240227213206050, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1000060051) by changing a digit.

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, 47054 + ... + 64916.

It is an arithmetic number, because the mean of its divisors is an integer number (150030804).

Almost surely, 21000060055 is an apocalyptic number.

1000060055 is a deficient number, since it is larger than the sum of its proper divisors (200186377).

1000060055 is a wasteful number, since it uses less digits than its factorization.

1000060055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29065.

The product of its (nonzero) digits is 150, while the sum is 17.

The square root of 1000060055 is about 31623.7261403523. The cubic root of 1000060055 is about 1000.0200179326.

Adding to 1000060055 its reverse (5500600001), we get a palindrome (6500660056).

The spelling of 1000060055 in words is "one billion, sixty thousand, fifty-five".

Divisors: 1 5 11197 17863 55985 89315 200012011 1000060055