Base | Representation |
---|---|
bin | 1001001100001100000101… |
… | …00110101111011000010100 |
3 | 2122120001120111200210220222 |
4 | 10212012002212233120110 |
5 | 10122110101123240200 |
6 | 110552203531013512 |
7 | 4154060642215664 |
oct | 446060246573024 |
9 | 78501514623828 |
10 | 20210012321300 |
11 | 649202209943a |
12 | 2324a0429a298 |
13 | b37a46a15689 |
14 | 4dc253d8c1a4 |
15 | 250a972edd85 |
hex | 1261829af614 |
20210012321300 has 36 divisors (see below), whose sum is σ = 44010694031136. Its totient is φ = 8055439528800.
The previous prime is 20210012321201. The next prime is 20210012321327. The reversal of 20210012321300 is 312321001202.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 357039056 + ... + 357095655.
Almost surely, 220210012321300 is an apocalyptic number.
20210012321300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
20210012321300 is an abundant number, since it is smaller than the sum of its proper divisors (23800681709836).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
20210012321300 is a wasteful number, since it uses less digits than its factorization.
20210012321300 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 714135008 (or 714135001 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 17.
Adding to 20210012321300 its reverse (312321001202), we get a palindrome (20522333322502).
The spelling of 20210012321300 in words is "twenty trillion, two hundred ten billion, twelve million, three hundred twenty-one thousand, three hundred".
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