Base | Representation |
---|---|
bin | 11111110111010101111000… |
… | …000001000000110001111001 |
3 | 200101012111021212211100120100 |
4 | 133313111320001000301321 |
5 | 121332043320331314231 |
6 | 1214020324255150013 |
7 | 41342650554341244 |
oct | 3767257001006171 |
9 | 611174255740510 |
10 | 140142501432441 |
11 | 40721112607622 |
12 | 13874680215309 |
13 | 60274c55b3b21 |
14 | 2686d0cc2025b |
15 | 1130664b1d1e6 |
hex | 7f7578040c79 |
140142501432441 has 24 divisors (see below), whose sum is σ = 202867480423296. Its totient is φ = 93225528174240.
The previous prime is 140142501432389. The next prime is 140142501432499. The reversal of 140142501432441 is 144234105241041.
140142501432441 is a `hidden beast` number, since 1 + 4 + 0 + 142 + 501 + 4 + 3 + 2 + 4 + 4 + 1 = 666.
It is not a de Polignac number, because 140142501432441 - 26 = 140142501432377 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 140142501432396 and 140142501432405.
It is not an unprimeable number, because it can be changed into a prime (140142501432541) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 744311251 + ... + 744499511.
It is an arithmetic number, because the mean of its divisors is an integer number (8452811684304).
Almost surely, 2140142501432441 is an apocalyptic number.
It is an amenable number.
140142501432441 is a deficient number, since it is larger than the sum of its proper divisors (62724978990855).
140142501432441 is a wasteful number, since it uses less digits than its factorization.
140142501432441 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 367373 (or 367370 counting only the distinct ones).
The product of its (nonzero) digits is 61440, while the sum is 36.
Adding to 140142501432441 its reverse (144234105241041), we get a palindrome (284376606673482).
The spelling of 140142501432441 in words is "one hundred forty trillion, one hundred forty-two billion, five hundred one million, four hundred thirty-two thousand, four hundred forty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •