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101000106001 = 831216868747
BaseRepresentation
bin101111000010000010…
…0110101000000010001
3100122200212111222202201
41132010010311000101
53123322011343001
6114222050443201
710203606510304
oct1360404650021
9318625458681
10101000106001
1139919a21593
12176a8893501
1396a7a85c42
144c61bd8b3b
152961e3c501
hex1784135011

101000106001 has 4 divisors (see below), whose sum is σ = 102216974832. Its totient is φ = 99783237172.

The previous prime is 101000105963. The next prime is 101000106013. The reversal of 101000106001 is 100601000101.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 101000106001 - 231 = 98852622353 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (101000106041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 608434291 + ... + 608434456.

It is an arithmetic number, because the mean of its divisors is an integer number (25554243708).

Almost surely, 2101000106001 is an apocalyptic number.

It is an amenable number.

101000106001 is a deficient number, since it is larger than the sum of its proper divisors (1216868831).

101000106001 is an equidigital number, since it uses as much as digits as its factorization.

101000106001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1216868830.

The product of its (nonzero) digits is 6, while the sum is 10.

Adding to 101000106001 its reverse (100601000101), we get a palindrome (201601106102).

The spelling of 101000106001 in words is "one hundred one billion, one hundred six thousand, one".

Divisors: 1 83 1216868747 101000106001