Base | Representation |
---|---|
bin | 111011111010001… |
… | …1101100010111101 |
3 | 12012002121211112021 |
4 | 1313310131202331 |
5 | 13104110204323 |
6 | 531250240141 |
7 | 100546524361 |
oct | 16764354275 |
9 | 5162554467 |
10 | 2010241213 |
11 | 941801a82 |
12 | 481286051 |
13 | 260621956 |
14 | 150da32a1 |
15 | bb73705d |
hex | 77d1d8bd |
2010241213 has 4 divisors (see below), whose sum is σ = 2024703520. Its totient is φ = 1995778908.
The previous prime is 2010241201. The next prime is 2010241229. The reversal of 2010241213 is 3121420102.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 3121420102 = 2 ⋅1560710051.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-2010241213 is a prime.
It is a super-2 number, since 2×20102412132 = 8082139468887422738, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2010241253) 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, 7230945 + ... + 7231222.
It is an arithmetic number, because the mean of its divisors is an integer number (506175880).
Almost surely, 22010241213 is an apocalyptic number.
It is an amenable number.
2010241213 is a deficient number, since it is larger than the sum of its proper divisors (14462307).
2010241213 is a wasteful number, since it uses less digits than its factorization.
2010241213 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14462306.
The product of its (nonzero) digits is 96, while the sum is 16.
The square root of 2010241213 is about 44835.7135886115. The cubic root of 2010241213 is about 1262.0679096186.
Adding to 2010241213 its reverse (3121420102), we get a palindrome (5131661315).
The spelling of 2010241213 in words is "two billion, ten million, two hundred forty-one thousand, two hundred thirteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •