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1001061101093 = 2927342009259
BaseRepresentation
bin11101001000100111110…
…01000010111000100101
310112200220200001221112112
432210103321002320211
5112400133120213333
62043514153330405
7132216140651144
oct16442371027045
93480820057475
101001061101093
11356602991949
12142019406a05
1373527079c01
143664733b75b
151b08e9b6948
hexe913e42e25

1001061101093 has 4 divisors (see below), whose sum is σ = 1001403113280. Its totient is φ = 1000719088908.

The previous prime is 1001061101081. The next prime is 1001061101107. The reversal of 1001061101093 is 3901011601001.

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 1001061101093 - 210 = 1001061100069 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1001061101063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 171001703 + ... + 171007556.

It is an arithmetic number, because the mean of its divisors is an integer number (250350778320).

Almost surely, 21001061101093 is an apocalyptic number.

It is an amenable number.

1001061101093 is a deficient number, since it is larger than the sum of its proper divisors (342012187).

1001061101093 is an equidigital number, since it uses as much as digits as its factorization.

1001061101093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 342012186.

The product of its (nonzero) digits is 162, while the sum is 23.

Adding to 1001061101093 its reverse (3901011601001), we get a palindrome (4902072702094).

The spelling of 1001061101093 in words is "one trillion, one billion, sixty-one million, one hundred one thousand, ninety-three".

Divisors: 1 2927 342009259 1001061101093