Base | Representation |
---|---|
bin | 1001000110011111000100… |
… | …11010000111000001101110 |
3 | 2121212022202122010201211220 |
4 | 10203033202122013001232 |
5 | 10110402234042034111 |
6 | 110322154514324210 |
7 | 4133652562441620 |
oct | 443174232070156 |
9 | 77768678121756 |
10 | 20014051127406 |
11 | 6416a03107026 |
12 | 22b2a35289666 |
13 | b224173841cb |
14 | 4d2984442c10 |
15 | 24a928717e06 |
hex | 1233e268706e |
20014051127406 has 128 divisors (see below), whose sum is σ = 46102252584960. Its totient is φ = 5674024339200.
The previous prime is 20014051127377. The next prime is 20014051127419. The reversal of 20014051127406 is 60472115041002.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 7005266730 + ... + 7005269586.
It is an arithmetic number, because the mean of its divisors is an integer number (360173848320).
Almost surely, 220014051127406 is an apocalyptic number.
20014051127406 is an abundant number, since it is smaller than the sum of its proper divisors (26088201457554).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
20014051127406 is a wasteful number, since it uses less digits than its factorization.
20014051127406 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5430.
The product of its (nonzero) digits is 13440, while the sum is 33.
Adding to 20014051127406 its reverse (60472115041002), we get a palindrome (80486166168408).
The spelling of 20014051127406 in words is "twenty trillion, fourteen billion, fifty-one million, one hundred twenty-seven thousand, four hundred six".
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