Base | Representation |
---|---|
bin | 10101000001010101100… |
… | …011111101001011100010 |
3 | 12010002121210022212121211 |
4 | 111001111203331023202 |
5 | 142131411343003300 |
6 | 3023340425540334 |
7 | 206236105442212 |
oct | 25012543751342 |
9 | 5102553285554 |
10 | 1444544500450 |
11 | 50769a790827 |
12 | 1b3b670446aa |
13 | a62b234404c |
14 | 4dcb8588242 |
15 | 27898ac54ba |
hex | 150558fd2e2 |
1444544500450 has 48 divisors (see below), whose sum is σ = 2773668607776. Its totient is φ = 559385568000.
The previous prime is 1444544500411. The next prime is 1444544500501. The reversal of 1444544500450 is 540054454441.
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, 2729976 + ... + 3215875.
It is an arithmetic number, because the mean of its divisors is an integer number (57784762662).
Almost surely, 21444544500450 is an apocalyptic number.
1444544500450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1444544500450 is a deficient number, since it is larger than the sum of its proper divisors (1329124107326).
1444544500450 is a wasteful number, since it uses less digits than its factorization.
1444544500450 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5946019 (or 5946014 counting only the distinct ones).
The product of its (nonzero) digits is 512000, while the sum is 40.
Adding to 1444544500450 its reverse (540054454441), we get a palindrome (1984598954891).
The spelling of 1444544500450 in words is "one trillion, four hundred forty-four billion, five hundred forty-four million, five hundred thousand, four hundred fifty".
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