Base | Representation |
---|---|
bin | 1001001010010110001011… |
… | …01011011100111001011110 |
3 | 2122100000012002002020021222 |
4 | 10211023011223130321132 |
5 | 10120040432024322400 |
6 | 110503134445253342 |
7 | 4146360221664425 |
oct | 445130553347136 |
9 | 78300162066258 |
10 | 20146713120350 |
11 | 646819a372923 |
12 | 2314699564252 |
13 | b31a998c5a9b |
14 | 4d916b28a2bc |
15 | 24e0e0105185 |
hex | 1252c5adce5e |
20146713120350 has 96 divisors (see below), whose sum is σ = 37967433678720. Its totient is φ = 7952700800000.
The previous prime is 20146713120349. The next prime is 20146713120367. The reversal of 20146713120350 is 5302131764102.
It is a self number, because there is not a number n which added to its sum of digits gives 20146713120350.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 8569421675 + ... + 8569424025.
It is an arithmetic number, because the mean of its divisors is an integer number (395494100820).
Almost surely, 220146713120350 is an apocalyptic number.
20146713120350 is a deficient number, since it is larger than the sum of its proper divisors (17820720558370).
20146713120350 is a wasteful number, since it uses less digits than its factorization.
20146713120350 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5366 (or 5361 counting only the distinct ones).
The product of its (nonzero) digits is 30240, while the sum is 35.
Adding to 20146713120350 its reverse (5302131764102), we get a palindrome (25448844884452).
The spelling of 20146713120350 in words is "twenty trillion, one hundred forty-six billion, seven hundred thirteen million, one hundred twenty thousand, three hundred fifty".
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