Base | Representation |
---|---|
bin | 1001111101011010101… |
… | …00000000111011000100 |
3 | 1012201022012201100212012 |
4 | 10332231110000323010 |
5 | 21101321242341122 |
6 | 421113102313352 |
7 | 33503200015655 |
oct | 4765524007304 |
9 | 1181265640765 |
10 | 342210121412 |
11 | 122148768265 |
12 | 563a5588858 |
13 | 26368a47703 |
14 | 127c506352c |
15 | 8d7d2117e2 |
hex | 4fad500ec4 |
342210121412 has 12 divisors (see below), whose sum is σ = 605041607100. Its totient is φ = 169341090816.
The previous prime is 342210121369. The next prime is 342210121417. The reversal of 342210121412 is 214121012243.
It can be written as a sum of positive squares in 2 ways, for example, as 139236444736 + 202973676676 = 373144^2 + 450526^2 .
It is not an unprimeable number, because it can be changed into a prime (342210121417) 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, 440992037 + ... + 440992812.
It is an arithmetic number, because the mean of its divisors is an integer number (50420133925).
Almost surely, 2342210121412 is an apocalyptic number.
It is an amenable number.
342210121412 is a deficient number, since it is larger than the sum of its proper divisors (262831485688).
342210121412 is a wasteful number, since it uses less digits than its factorization.
342210121412 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 881984950 (or 881984948 counting only the distinct ones).
The product of its (nonzero) digits is 768, while the sum is 23.
Adding to 342210121412 its reverse (214121012243), we get a palindrome (556331133655).
The spelling of 342210121412 in words is "three hundred forty-two billion, two hundred ten million, one hundred twenty-one thousand, four hundred twelve".
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