Base | Representation |
---|---|
bin | 11101011001011111101… |
… | …11001100100111110011 |
3 | 10120120022000120121110201 |
4 | 32230233313030213303 |
5 | 113022211300011311 |
6 | 2052013131540031 |
7 | 132656502665503 |
oct | 16545767144763 |
9 | 3516260517421 |
10 | 1010120313331 |
11 | 35a431646108 |
12 | 1439272ba617 |
13 | 7433bb8c71c |
14 | 36c66567a03 |
15 | 1b41ee8c9c1 |
hex | eb2fdcc9f3 |
1010120313331 has 16 divisors (see below), whose sum is σ = 1031674170240. Its totient is φ = 988826952960.
The previous prime is 1010120313317. The next prime is 1010120313491. The reversal of 1010120313331 is 1333130210101.
It is a cyclic number.
It is not a de Polignac number, because 1010120313331 - 227 = 1009986095603 is a prime.
It is a super-2 number, since 2×10101203133312 (a number of 25 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 1010120313299 and 1010120313308.
It is not an unprimeable number, because it can be changed into a prime (1010120353331) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4365315 + ... + 4590883.
It is an arithmetic number, because the mean of its divisors is an integer number (64479635640).
Almost surely, 21010120313331 is an apocalyptic number.
1010120313331 is a deficient number, since it is larger than the sum of its proper divisors (21553856909).
1010120313331 is a wasteful number, since it uses less digits than its factorization.
1010120313331 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 226146.
The product of its (nonzero) digits is 162, while the sum is 19.
Adding to 1010120313331 its reverse (1333130210101), we get a palindrome (2343250523432).
The spelling of 1010120313331 in words is "one trillion, ten billion, one hundred twenty million, three hundred thirteen thousand, three hundred thirty-one".
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