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106105560001 = 715157937143
BaseRepresentation
bin110001011010001100…
…0100101101111000001
3101010212200022221000121
41202310120211233001
53214301010410001
6120424430220241
710444252243660
oct1426430455701
9333780287017
10106105560001
1140aa9905761
1218692654681
13a00c71793c
1451c7caadd7
152b602746a1
hex18b4625bc1

106105560001 has 4 divisors (see below), whose sum is σ = 121263497152. Its totient is φ = 90947622852.

The previous prime is 106105559971. The next prime is 106105560007. The reversal of 106105560001 is 100065501601.

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 106105560001 - 27 = 106105559873 is a prime.

It is a super-2 number, since 2×1061055600012 (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (106105560007) by changing a digit.

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, 7578968565 + ... + 7578968578.

It is an arithmetic number, because the mean of its divisors is an integer number (30315874288).

Almost surely, 2106105560001 is an apocalyptic number.

It is an amenable number.

106105560001 is a deficient number, since it is larger than the sum of its proper divisors (15157937151).

106105560001 is an equidigital number, since it uses as much as digits as its factorization.

106105560001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15157937150.

The product of its (nonzero) digits is 900, while the sum is 25.

The spelling of 106105560001 in words is "one hundred six billion, one hundred five million, five hundred sixty thousand, one".

Divisors: 1 7 15157937143 106105560001