Base | Representation |
---|---|
bin | 100000110000101101110… |
… | …111001101010110100010 |
3 | 21222020002012221002102020 |
4 | 200300231313031112202 |
5 | 243341212032413214 |
6 | 4442125304402310 |
7 | 321440053615554 |
oct | 40605567152642 |
9 | 7866065832366 |
10 | 2251332310434 |
11 | 79886a440639 |
12 | 3043a6776396 |
13 | 1343b8661a1c |
14 | 7ad721d34d4 |
15 | 3d867c6a4a9 |
hex | 20c2ddcd5a2 |
2251332310434 has 16 divisors (see below), whose sum is σ = 4502765724672. Its totient is φ = 750427252848.
The previous prime is 2251332310429. The next prime is 2251332310463. The reversal of 2251332310434 is 4340132331522.
It is a junction number, because it is equal to n+sod(n) for n = 2251332310395 and 2251332310404.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3921634 + ... + 4458909.
It is an arithmetic number, because the mean of its divisors is an integer number (281422857792).
Almost surely, 22251332310434 is an apocalyptic number.
2251332310434 is an abundant number, since it is smaller than the sum of its proper divisors (2251433414238).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2251332310434 is a wasteful number, since it uses less digits than its factorization.
2251332310434 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8425321.
The product of its (nonzero) digits is 51840, while the sum is 33.
Adding to 2251332310434 its reverse (4340132331522), we get a palindrome (6591464641956).
The spelling of 2251332310434 in words is "two trillion, two hundred fifty-one billion, three hundred thirty-two million, three hundred ten thousand, four hundred thirty-four".
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