Base | Representation |
---|---|
bin | 1001001010010110000011… |
… | …11100000011100011011100 |
3 | 2122100000000200222212221022 |
4 | 10211023001330003203130 |
5 | 10120040314443122444 |
6 | 110503124324223312 |
7 | 4146355530400604 |
oct | 445130174034334 |
9 | 78300020885838 |
10 | 20146650364124 |
11 | 64681679aa179 |
12 | 231468053ab38 |
13 | b31a898c241b |
14 | 4d9162bd1c04 |
15 | 24e0d985a9ee |
hex | 1252c1f038dc |
20146650364124 has 12 divisors (see below), whose sum is σ = 35256948852048. Its totient is φ = 10073236406400.
The previous prime is 20146650364123. The next prime is 20146650364171. The reversal of 20146650364124 is 42146305664102.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (20146650364123) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21681992 + ... + 22592079.
It is an arithmetic number, because the mean of its divisors is an integer number (2938079071004).
Almost surely, 220146650364124 is an apocalyptic number.
It is an amenable number.
20146650364124 is a deficient number, since it is larger than the sum of its proper divisors (15110298487924).
20146650364124 is a wasteful number, since it uses less digits than its factorization.
20146650364124 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 44387836 (or 44387834 counting only the distinct ones).
The product of its (nonzero) digits is 829440, while the sum is 44.
The spelling of 20146650364124 in words is "twenty trillion, one hundred forty-six billion, six hundred fifty million, three hundred sixty-four thousand, one hundred twenty-four".
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