Base | Representation |
---|---|
bin | 1101010101001110110101… |
… | …1100010101100100101100 |
3 | 1220220022220221100012212201 |
4 | 3111103231130111210230 |
5 | 3410130411440330130 |
6 | 51101552002111244 |
7 | 3042015054360520 |
oct | 325235534254454 |
9 | 56808827305781 |
10 | 14658412042540 |
11 | 47416634aa302 |
12 | 1788a9464b524 |
13 | 824389361026 |
14 | 389684327d80 |
15 | 1a6473d9cbca |
hex | d54ed71592c |
14658412042540 has 192 divisors, whose sum is σ = 37961510307840. Its totient is φ = 4641853962240.
The previous prime is 14658412042513. The next prime is 14658412042607. The reversal of 14658412042540 is 4524021485641.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 158417929 + ... + 158510431.
It is an arithmetic number, because the mean of its divisors is an integer number (197716199520).
Almost surely, 214658412042540 is an apocalyptic number.
14658412042540 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 14658412042540, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18980755153920).
14658412042540 is an abundant number, since it is smaller than the sum of its proper divisors (23303098265300).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14658412042540 is a wasteful number, since it uses less digits than its factorization.
14658412042540 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 94032 (or 94030 counting only the distinct ones).
The product of its (nonzero) digits is 1228800, while the sum is 46.
The spelling of 14658412042540 in words is "fourteen trillion, six hundred fifty-eight billion, four hundred twelve million, forty-two thousand, five hundred forty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •