Base | Representation |
---|---|
bin | 1001001011111100000011… |
… | …11000101110001111001000 |
3 | 2122112020101000112001011011 |
4 | 10211332001320232033020 |
5 | 10121434442020322100 |
6 | 110544222204213304 |
7 | 4153334531355625 |
oct | 445760170561710 |
9 | 78466330461134 |
10 | 20201410323400 |
11 | 6489408529069 |
12 | 232320353a234 |
13 | b36ca58574a7 |
14 | 4dba7977b34c |
15 | 25074203dbba |
hex | 125f81e2e3c8 |
20201410323400 has 48 divisors (see below), whose sum is σ = 46969096731840. Its totient is φ = 8080423444800.
The previous prime is 20201410323383. The next prime is 20201410323407. The reversal of 20201410323400 is 432301410202.
It is not an unprimeable number, because it can be changed into a prime (20201410323407) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11039845 + ... + 12738955.
It is an arithmetic number, because the mean of its divisors is an integer number (978522848580).
Almost surely, 220201410323400 is an apocalyptic number.
20201410323400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
20201410323400 is an abundant number, since it is smaller than the sum of its proper divisors (26767686408440).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
20201410323400 is a wasteful number, since it uses less digits than its factorization.
20201410323400 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1758574 (or 1758565 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 22.
Adding to 20201410323400 its reverse (432301410202), we get a palindrome (20633711733602).
The spelling of 20201410323400 in words is "twenty trillion, two hundred one billion, four hundred ten million, three hundred twenty-three thousand, four hundred".
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