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106011060005 = 521202212001
BaseRepresentation
bin110001010111011000…
…0000110011100100101
3101010122002111211101202
41202232300012130211
53214102312410010
6120411212532245
710442024066534
oct1425660063445
9333562454352
10106011060005
1140a60530494
1218666a81085
139cc5c7b696
1451b950c31b
152b56d096a5
hex18aec06725

106011060005 has 4 divisors (see below), whose sum is σ = 127213272012. Its totient is φ = 84808848000.

The previous prime is 106011059953. The next prime is 106011060011. The reversal of 106011060005 is 500060110601.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 500060110601 = 4349911495899.

It can be written as a sum of positive squares in 2 ways, for example, as 68493694369 + 37517365636 = 261713^2 + 193694^2 .

It is not a de Polignac number, because 106011060005 - 228 = 105742624549 is a prime.

It is a super-2 number, since 2×1060110600052 (a number of 23 digits) 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 (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10601105996 + ... + 10601106005.

It is an arithmetic number, because the mean of its divisors is an integer number (31803318003).

Almost surely, 2106011060005 is an apocalyptic number.

It is an amenable number.

106011060005 is a deficient number, since it is larger than the sum of its proper divisors (21202212007).

106011060005 is an equidigital number, since it uses as much as digits as its factorization.

106011060005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21202212006.

The product of its (nonzero) digits is 180, while the sum is 20.

Adding to 106011060005 its reverse (500060110601), we get a palindrome (606071170606).

The spelling of 106011060005 in words is "one hundred six billion, eleven million, sixty thousand, five".

Divisors: 1 5 21202212001 106011060005