Base | Representation |
---|---|
bin | 100000001111011100011… |
… | …1100011001010000111000 |
3 | 120200121201221010202122001 |
4 | 1000132320330121100320 |
5 | 1040100111303401130 |
6 | 13231401025110344 |
7 | 635100421366306 |
oct | 100367074312070 |
9 | 16617657122561 |
10 | 4431214122040 |
11 | 14592a3939942 |
12 | 5b69707883b4 |
13 | 261b281c9174 |
14 | 114686cb5276 |
15 | 7a3ecda76ca |
hex | 407b8f19438 |
4431214122040 has 32 divisors (see below), whose sum is σ = 9979902315360. Its totient is φ = 1770766441600.
The previous prime is 4431214122037. The next prime is 4431214122067. The reversal of 4431214122040 is 402214121344.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53683471 + ... + 53765950.
It is an arithmetic number, because the mean of its divisors is an integer number (311871947355).
Almost surely, 24431214122040 is an apocalyptic number.
4431214122040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
4431214122040 is an abundant number, since it is smaller than the sum of its proper divisors (5548688193320).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4431214122040 is a wasteful number, since it uses less digits than its factorization.
4431214122040 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 107450463 (or 107450459 counting only the distinct ones).
The product of its (nonzero) digits is 6144, while the sum is 28.
Adding to 4431214122040 its reverse (402214121344), we get a palindrome (4833428243384).
The spelling of 4431214122040 in words is "four trillion, four hundred thirty-one billion, two hundred fourteen million, one hundred twenty-two thousand, forty".
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