Base | Representation |
---|---|
bin | 111011111101101… |
… | …0010100101000101 |
3 | 12012012222210001211 |
4 | 1313323102211011 |
5 | 13110040000201 |
6 | 531352451421 |
7 | 100600661320 |
oct | 16773224505 |
9 | 5165883054 |
10 | 2012031301 |
11 | 942814995 |
12 | 4819a9b71 |
13 | 260aca687 |
14 | 15130b7b7 |
15 | bb98c651 |
hex | 77ed2945 |
2012031301 has 8 divisors (see below), whose sum is σ = 2299777920. Its totient is φ = 1724363088.
The previous prime is 2012031289. The next prime is 2012031341. The reversal of 2012031301 is 1031302102.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 2012031301 - 25 = 2012031269 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2012031341) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53655 + ... + 83083.
It is an arithmetic number, because the mean of its divisors is an integer number (287472240).
Almost surely, 22012031301 is an apocalyptic number.
It is an amenable number.
2012031301 is a deficient number, since it is larger than the sum of its proper divisors (287746619).
2012031301 is an equidigital number, since it uses as much as digits as its factorization.
2012031301 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 39203.
The product of its (nonzero) digits is 36, while the sum is 13.
The square root of 2012031301 is about 44855.6718933069. The cubic root of 2012031301 is about 1262.4424156463.
Adding to 2012031301 its reverse (1031302102), we get a palindrome (3043333403).
The spelling of 2012031301 in words is "two billion, twelve million, thirty-one thousand, three hundred one".
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