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1001060005 = 51118201091
BaseRepresentation
bin111011101010101…
…111011010100101
32120202200010011111
4323222233122211
54022232410010
6243200105021
733543604201
oct7352573245
92522603144
101001060005
11474088220
1223b305171
1312c51b7ca
1496d45b01
155cd4058a
hex3baaf6a5

1001060005 has 8 divisors (see below), whose sum is σ = 1310478624. Its totient is φ = 728043600.

The previous prime is 1001059999. The next prime is 1001060057. The reversal of 1001060005 is 5000601001.

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

It is not a de Polignac number, because 1001060005 - 229 = 464189093 is a prime.

It is a super-2 number, since 2×10010600052 = 2004242267221200050, which contains 22 as substring.

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, 9100491 + ... + 9100600.

It is an arithmetic number, because the mean of its divisors is an integer number (163809828).

Almost surely, 21001060005 is an apocalyptic number.

It is an amenable number.

1001060005 is a deficient number, since it is larger than the sum of its proper divisors (309418619).

1001060005 is a wasteful number, since it uses less digits than its factorization.

1001060005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18201107.

The product of its (nonzero) digits is 30, while the sum is 13.

The square root of 1001060005 is about 31639.5323132312. The cubic root of 1001060005 is about 1000.3532102278.

Adding to 1001060005 its reverse (5000601001), we get a palindrome (6001661006).

The spelling of 1001060005 in words is "one billion, one million, sixty thousand, five".

Divisors: 1 5 11 55 18201091 91005455 200212001 1001060005