Base | Representation |
---|---|
bin | 111111001011111100000… |
… | …010010110101010010100 |
3 | 120101002211120201010202011 |
4 | 333023330002112222110 |
5 | 1032120203213211000 |
6 | 13122430514154004 |
7 | 625465261205503 |
oct | 77137402265224 |
9 | 16332746633664 |
10 | 4342145444500 |
11 | 14245479a4136 |
12 | 5a1653882904 |
13 | 256602319486 |
14 | 11023796883a |
15 | 77e386932ba |
hex | 3f2fc096a94 |
4342145444500 has 72 divisors (see below), whose sum is σ = 9646706782440. Its totient is φ = 1707419219200.
The previous prime is 4342145444473. The next prime is 4342145444513. The reversal of 4342145444500 is 54445412434.
It can be written as a sum of positive squares in 4 ways, for example, as 1304173136016 + 3037972308484 = 1142004^2 + 1742978^2 .
It is a super-2 number, since 2×43421454445002 (a number of 26 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 493116 + ... + 2987884.
It is an arithmetic number, because the mean of its divisors is an integer number (133982038645).
Almost surely, 24342145444500 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 4342145444500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4823353391220).
4342145444500 is an abundant number, since it is smaller than the sum of its proper divisors (5304561337940).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4342145444500 is a wasteful number, since it uses less digits than its factorization.
4342145444500 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2494906 (or 2494835 counting only the distinct ones).
The product of its (nonzero) digits is 614400, while the sum is 40.
The spelling of 4342145444500 in words is "four trillion, three hundred forty-two billion, one hundred forty-five million, four hundred forty-four thousand, five hundred".
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