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10110106001005 = 57853257483917
BaseRepresentation
bin1001001100011111000101…
…0001101101111001101101
31022210111221200002122020121
42103013301101231321231
52311120444114013010
633300304002444541
72062300565042503
oct223076121557155
938714850078217
1010110106001005
1132487432a426a
1211734a6063751
135844c05ba4ca
1426d490426673
15127ec14c83da
hex931f146de6d

10110106001005 has 8 divisors (see below), whose sum is σ = 12133672151832. Its totient is φ = 8087054833728.

The previous prime is 10110106001003. The next prime is 10110106001041. The reversal of 10110106001005 is 50010060101101.

It can be written as a sum of positive squares in 4 ways, for example, as 1443311501641 + 8666794499364 = 1201379^2 + 2943942^2 .

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 10110106001005 - 21 = 10110106001003 is a prime.

It is a super-2 number, since 2×101101060010052 (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10110106001005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10110106001003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 128702694 + ... + 128781223.

It is an arithmetic number, because the mean of its divisors is an integer number (1516709018979).

Almost surely, 210110106001005 is an apocalyptic number.

It is an amenable number.

10110106001005 is a deficient number, since it is larger than the sum of its proper divisors (2023566150827).

10110106001005 is an equidigital number, since it uses as much as digits as its factorization.

10110106001005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 257491775.

The product of its (nonzero) digits is 30, while the sum is 16.

Adding to 10110106001005 its reverse (50010060101101), we get a palindrome (60120166102106).

The spelling of 10110106001005 in words is "ten trillion, one hundred ten billion, one hundred six million, one thousand, five".

Divisors: 1 5 7853 39265 257483917 1287419585 2022021200201 10110106001005