Base | Representation |
---|---|
bin | 100000010101011010001… |
… | …1110010010000010000011 |
3 | 120201211210200020001122211 |
4 | 1000222310132102002003 |
5 | 1040302330122133443 |
6 | 13241320105442551 |
7 | 636033025626001 |
oct | 100526436220203 |
9 | 16654720201584 |
10 | 4444024021123 |
11 | 14637777826a5 |
12 | 5b93467a0457 |
13 | 2630ba09b4cb |
14 | 1151402b7a71 |
15 | 7a8ec7a819d |
hex | 40ab4792083 |
4444024021123 has 8 divisors (see below), whose sum is σ = 4640758214400. Its totient is φ = 4247582807688.
The previous prime is 4444024021049. The next prime is 4444024021153. The reversal of 4444024021123 is 3211204204444.
It is a happy number.
4444024021123 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-4444024021123 is a prime.
It is a super-2 number, since 2×44440240211232 (a number of 26 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (4444024021153) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 73213953 + ... + 73274626.
It is an arithmetic number, because the mean of its divisors is an integer number (580094776800).
Almost surely, 24444024021123 is an apocalyptic number.
4444024021123 is a deficient number, since it is larger than the sum of its proper divisors (196734193277).
4444024021123 is a wasteful number, since it uses less digits than its factorization.
4444024021123 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 146489921.
The product of its (nonzero) digits is 24576, while the sum is 31.
Adding to 4444024021123 its reverse (3211204204444), we get a palindrome (7655228225567).
The spelling of 4444024021123 in words is "four trillion, four hundred forty-four billion, twenty-four million, twenty-one thousand, one hundred twenty-three".
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