Base | Representation |
---|---|
bin | 11111111000011000110110… |
… | …000111010110010110100000 |
3 | 200101110100220022221100010112 |
4 | 133320120312013112112200 |
5 | 121334233103010211230 |
6 | 1214113335534350452 |
7 | 41351104540206563 |
oct | 3770306607262640 |
9 | 611410808840115 |
10 | 140214410241440 |
11 | 40749663221097 |
12 | 138865aa35b428 |
13 | 6031215327752 |
14 | 268a5b11544da |
15 | 1132472acbd95 |
hex | 7f86361d65a0 |
140214410241440 has 96 divisors (see below), whose sum is σ = 334379189612160. Its totient is φ = 55557319578624.
The previous prime is 140214410241431. The next prime is 140214410241497. The reversal of 140214410241440 is 44142014412041.
It is a Harshad number since it is a multiple of its sum of digits (32).
It is a junction number, because it is equal to n+sod(n) for n = 140214410241397 and 140214410241406.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 68878859 + ... + 70885301.
It is an arithmetic number, because the mean of its divisors is an integer number (3483116558460).
Almost surely, 2140214410241440 is an apocalyptic number.
140214410241440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 140214410241440, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (167189594806080).
140214410241440 is an abundant number, since it is smaller than the sum of its proper divisors (194164779370720).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
140214410241440 is a wasteful number, since it uses less digits than its factorization.
140214410241440 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2010574 (or 2010566 counting only the distinct ones).
The product of its (nonzero) digits is 16384, while the sum is 32.
Adding to 140214410241440 its reverse (44142014412041), we get a palindrome (184356424653481).
The spelling of 140214410241440 in words is "one hundred forty trillion, two hundred fourteen billion, four hundred ten million, two hundred forty-one thousand, four hundred forty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •