Base | Representation |
---|---|
bin | 100110001001… |
… | …0111000101101 |
3 | 1101122010020220 |
4 | 1030102320231 |
5 | 20110002201 |
6 | 1552401553 |
7 | 331666626 |
oct | 114227055 |
9 | 41563226 |
10 | 20000301 |
11 | 10320582 |
12 | 68462b9 |
13 | 41b35c9 |
14 | 2928a4d |
15 | 1b51036 |
hex | 1312e2d |
20000301 has 16 divisors (see below), whose sum is σ = 27793920. Its totient is φ = 12778560.
The previous prime is 20000297. The next prime is 20000303. The reversal of 20000301 is 10300002.
It is not a de Polignac number, because 20000301 - 22 = 20000297 is a prime.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 20000301.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (20000303) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9151 + ... + 11123.
It is an arithmetic number, because the mean of its divisors is an integer number (1737120).
Almost surely, 220000301 is an apocalyptic number.
It is an amenable number.
20000301 is a deficient number, since it is larger than the sum of its proper divisors (7793619).
20000301 is a wasteful number, since it uses less digits than its factorization.
20000301 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2116.
The product of its (nonzero) digits is 6, while the sum is 6.
The square root of 20000301 is about 4472.1696076960. The cubic root of 20000301 is about 271.4431233855.
Adding to 20000301 its reverse (10300002), we get a palindrome (30300303).
It can be divided in two parts, 20000 and 301, that added together give a triangular number (20301 = T201).
The spelling of 20000301 in words is "twenty million, three hundred one", and thus it is an aban number.
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