Base | Representation |
---|---|
bin | 10000101001100011100… |
… | …001100001010110000010 |
3 | 11001101012110101111102002 |
4 | 100221203201201112002 |
5 | 122221140021014300 |
6 | 2233335002424002 |
7 | 145442430212510 |
oct | 20514341412602 |
9 | 4041173344362 |
10 | 1144131032450 |
11 | 40125015a93a |
12 | 1658a7202002 |
13 | 83b77969923 |
14 | 3d53a5774b0 |
15 | 1eb64e925d5 |
hex | 10a63861582 |
1144131032450 has 24 divisors (see below), whose sum is σ = 2432095681152. Its totient is φ = 392273496720.
The previous prime is 1144131032449. The next prime is 1144131032461. The reversal of 1144131032450 is 542301314411.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1634472554 + ... + 1634473253.
It is an arithmetic number, because the mean of its divisors is an integer number (101337320048).
Almost surely, 21144131032450 is an apocalyptic number.
1144131032450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1144131032450 is an abundant number, since it is smaller than the sum of its proper divisors (1287964648702).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1144131032450 is a wasteful number, since it uses less digits than its factorization.
1144131032450 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3268945826 (or 3268945821 counting only the distinct ones).
The product of its (nonzero) digits is 5760, while the sum is 29.
Adding to 1144131032450 its reverse (542301314411), we get a palindrome (1686432346861).
The spelling of 1144131032450 in words is "one trillion, one hundred forty-four billion, one hundred thirty-one million, thirty-two thousand, four hundred fifty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •