Base | Representation |
---|---|
bin | 10000001100100001… |
… | …011001010010111110 |
3 | 1122212221020222221111 |
4 | 100030201121102332 |
5 | 241103311401032 |
6 | 11553330552234 |
7 | 1153640065045 |
oct | 201441312276 |
9 | 48787228844 |
10 | 17389950142 |
11 | 741419aa24 |
12 | 3453a3867a |
13 | 1841a26536 |
14 | bad7c955c |
15 | 6bba52c47 |
hex | 40c8594be |
17389950142 has 8 divisors (see below), whose sum is σ = 26091120600. Its totient is φ = 8692909944.
The previous prime is 17389950113. The next prime is 17389950167. The reversal of 17389950142 is 24105998371.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1022017 + ... + 1038892.
It is an arithmetic number, because the mean of its divisors is an integer number (3261390075).
Almost surely, 217389950142 is an apocalyptic number.
17389950142 is a deficient number, since it is larger than the sum of its proper divisors (8701170458).
17389950142 is a wasteful number, since it uses less digits than its factorization.
17389950142 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2065130.
The product of its (nonzero) digits is 544320, while the sum is 49.
The spelling of 17389950142 in words is "seventeen billion, three hundred eighty-nine million, nine hundred fifty thousand, one hundred forty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •