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110010000101 = 514732137237
BaseRepresentation
bin110011001110100011…
…0110110001011100101
3101111221210020000221012
41212131012312023211
53300300030000401
6122312104032005
710643102400161
oct1463506661345
9344853200835
10110010000101
1142722860361
12193a2162605
13a4b25bb821
145478667ca1
152cdce208bb
hex199d1b62e5

110010000101 has 4 divisors (see below), whose sum is σ = 110012188812. Its totient is φ = 110007811392.

The previous prime is 110010000073. The next prime is 110010000169. The reversal of 110010000101 is 101000010011.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 101000010011 = 537831877917.

It can be written as a sum of positive squares in 2 ways, for example, as 61391955076 + 48618045025 = 247774^2 + 220495^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-110010000101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110010000901) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1017146 + ... + 1120091.

It is an arithmetic number, because the mean of its divisors is an integer number (27503047203).

Almost surely, 2110010000101 is an apocalyptic number.

It is an amenable number.

110010000101 is a deficient number, since it is larger than the sum of its proper divisors (2188711).

110010000101 is an equidigital number, since it uses as much as digits as its factorization.

110010000101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2188710.

The product of its (nonzero) digits is 1, while the sum is 5.

Adding to 110010000101 its reverse (101000010011), we get a palindrome (211010010112).

The spelling of 110010000101 in words is "one hundred ten billion, ten million, one hundred one", and thus it is an aban number.

Divisors: 1 51473 2137237 110010000101