Base | Representation |
---|---|
bin | 11101011110111000001… |
… | …10100110001000000111 |
3 | 10120211202102002111001011 |
4 | 32233130012212020013 |
5 | 113044121031443421 |
6 | 2053212000343051 |
7 | 133121222122621 |
oct | 16573406461007 |
9 | 3524672074034 |
10 | 1013010031111 |
11 | 360684831921 |
12 | 1443b3014a87 |
13 | 746ac7702c0 |
14 | 3705c263c11 |
15 | 1b53d9ea4e1 |
hex | ebdc1a6207 |
1013010031111 has 8 divisors (see below), whose sum is σ = 1094059769600. Its totient is φ = 932406848352.
The previous prime is 1013010031097. The next prime is 1013010031123. The reversal of 1013010031111 is 1111300103101.
1013010031111 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-1013010031111 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (13).
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 1013010031091 and 1013010031100.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1013010031211) 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, 111634215 + ... + 111643288.
It is an arithmetic number, because the mean of its divisors is an integer number (136757471200).
Almost surely, 21013010031111 is an apocalyptic number.
1013010031111 is a deficient number, since it is larger than the sum of its proper divisors (81049738489).
1013010031111 is a wasteful number, since it uses less digits than its factorization.
1013010031111 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 223277865.
The product of its (nonzero) digits is 9, while the sum is 13.
Adding to 1013010031111 its reverse (1111300103101), we get a palindrome (2124310134212).
The spelling of 1013010031111 in words is "one trillion, thirteen billion, ten million, thirty-one thousand, one hundred eleven".
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