Base | Representation |
---|---|
bin | 100001100111101000101… |
… | …011110000010110101001 |
3 | 22011212021212100012011112 |
4 | 201213220223300112221 |
5 | 300322444103103223 |
6 | 4525200541040105 |
7 | 325625263242500 |
oct | 41475053602651 |
9 | 8155255305145 |
10 | 2310301222313 |
11 | 81087a8a0957 |
12 | 313903256035 |
13 | 139b255b86a6 |
14 | 7db67b65837 |
15 | 40169bea778 |
hex | 219e8af05a9 |
2310301222313 has 18 divisors (see below), whose sum is σ = 2809421150634. Its totient is φ = 1894159987104.
The previous prime is 2310301222309. The next prime is 2310301222357. The reversal of 2310301222313 is 3132221030132.
It can be written as a sum of positive squares in only one way, i.e., 2284535515024 + 25765707289 = 1511468^2 + 160517^2 .
It is not a de Polignac number, because 2310301222313 - 22 = 2310301222309 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (23).
It is not an unprimeable number, because it can be changed into a prime (2310301222613) by changing a digit.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 44538356 + ... + 44590197.
It is an arithmetic number, because the mean of its divisors is an integer number (156078952813).
Almost surely, 22310301222313 is an apocalyptic number.
2310301222313 is a gapful number since it is divisible by the number (23) formed by its first and last digit.
It is an amenable number.
2310301222313 is a deficient number, since it is larger than the sum of its proper divisors (499119928321).
2310301222313 is an equidigital number, since it uses as much as digits as its factorization.
2310301222313 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 89128613 (or 89128583 counting only the distinct ones).
The product of its (nonzero) digits is 1296, while the sum is 23.
Adding to 2310301222313 its reverse (3132221030132), we get a palindrome (5442522252445).
The spelling of 2310301222313 in words is "two trillion, three hundred ten billion, three hundred one million, two hundred twenty-two thousand, three hundred thirteen".
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