Base | Representation |
---|---|
bin | 100000010100011111001… |
… | …1010100001000000111110 |
3 | 120201122200122012010211222 |
4 | 1000220332122201000332 |
5 | 1040234301042304210 |
6 | 13240351352313342 |
7 | 635632655153150 |
oct | 100507632410076 |
9 | 16648618163758 |
10 | 4442043322430 |
11 | 146295071942a |
12 | 5b8a933a2852 |
13 | 262b6292154c |
14 | 114dd3204ad0 |
15 | 7a833959655 |
hex | 40a3e6a103e |
4442043322430 has 128 divisors (see below), whose sum is σ = 9533206932480. Its totient is φ = 1458046033920.
The previous prime is 4442043322421. The next prime is 4442043322439. The reversal of 4442043322430 is 342233402444.
It is an interprime number because it is at equal distance from previous prime (4442043322421) and next prime (4442043322439).
It is a super-3 number, since 3×44420433224303 (a number of 39 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a Harshad number since it is a multiple of its sum of digits (35).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4442043322439) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 120261065 + ... + 120297995.
It is an arithmetic number, because the mean of its divisors is an integer number (74478179160).
Almost surely, 24442043322430 is an apocalyptic number.
4442043322430 is an abundant number, since it is smaller than the sum of its proper divisors (5091163610050).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4442043322430 is a wasteful number, since it uses less digits than its factorization.
4442043322430 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 37474.
The product of its (nonzero) digits is 221184, while the sum is 35.
Adding to 4442043322430 its reverse (342233402444), we get a palindrome (4784276724874).
The spelling of 4442043322430 in words is "four trillion, four hundred forty-two billion, forty-three million, three hundred twenty-two thousand, four hundred thirty".
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