Base | Representation |
---|---|
bin | 100001101010001111101… |
… | …100001100101001000100 |
3 | 22012010112010122000101202 |
4 | 201222033230030221010 |
5 | 300344213400231002 |
6 | 4530342551442032 |
7 | 326054565140162 |
oct | 41521754145104 |
9 | 8163463560352 |
10 | 2313103133252 |
11 | 811a8846402a |
12 | 314365686318 |
13 | 13a180c34662 |
14 | 7dd51d26232 |
15 | 40280bb1502 |
hex | 21a8fb0ca44 |
2313103133252 has 6 divisors (see below), whose sum is σ = 4047930483198. Its totient is φ = 1156551566624.
The previous prime is 2313103133191. The next prime is 2313103133273. The reversal of 2313103133252 is 2523313013132.
It can be written as a sum of positive squares in only one way, i.e., 2283918877696 + 29184255556 = 1511264^2 + 170834^2 .
It is a super-2 number, since 2×23131031332522 (a number of 26 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 289137891653 + ... + 289137891660.
It is an arithmetic number, because the mean of its divisors is an integer number (674655080533).
Almost surely, 22313103133252 is an apocalyptic number.
It is an amenable number.
2313103133252 is a deficient number, since it is larger than the sum of its proper divisors (1734827349946).
2313103133252 is a wasteful number, since it uses less digits than its factorization.
2313103133252 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 578275783317 (or 578275783315 counting only the distinct ones).
The product of its (nonzero) digits is 9720, while the sum is 29.
Adding to 2313103133252 its reverse (2523313013132), we get a palindrome (4836416146384).
The spelling of 2313103133252 in words is "two trillion, three hundred thirteen billion, one hundred three million, one hundred thirty-three thousand, two hundred fifty-two".
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