Base | Representation |
---|---|
bin | 100011100001001011110001… |
… | …1010110010000110100101010 |
3 | 1111222012110000211220221100102 |
4 | 1013002113203112100310222 |
5 | 311422223403231424232 |
6 | 3024245341304105402 |
7 | 122543614502110034 |
oct | 10702274326206452 |
9 | 1458173024827312 |
10 | 312424030342442 |
11 | 90603318283667 |
12 | 2b059a53765262 |
13 | 105435c8ac3b75 |
14 | 5721591c70c54 |
15 | 261bcecb5e662 |
hex | 11c25e3590d2a |
312424030342442 has 8 divisors (see below), whose sum is σ = 468642085571232. Its totient is φ = 156210001818700.
The previous prime is 312424030342441. The next prime is 312424030342471. The reversal of 312424030342442 is 244243030424213.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 312424030342396 and 312424030342405.
It is not an unprimeable number, because it can be changed into a prime (312424030342441) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1006482284 + ... + 1006792647.
It is an arithmetic number, because the mean of its divisors is an integer number (58580260696404).
Almost surely, 2312424030342442 is an apocalyptic number.
312424030342442 is a deficient number, since it is larger than the sum of its proper divisors (156218055228790).
312424030342442 is a wasteful number, since it uses less digits than its factorization.
312424030342442 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2013352524.
The product of its (nonzero) digits is 442368, while the sum is 38.
Adding to 312424030342442 its reverse (244243030424213), we get a palindrome (556667060766655).
The spelling of 312424030342442 in words is "three hundred twelve trillion, four hundred twenty-four billion, thirty million, three hundred forty-two thousand, four hundred forty-two".
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