Base | Representation |
---|---|
bin | 1000010110010011… |
… | …0010001110010111 |
3 | 12210011212020101211 |
4 | 2011210302032113 |
5 | 14042144401011 |
6 | 1010212402251 |
7 | 106351202344 |
oct | 20544621627 |
9 | 5704766354 |
10 | 2241012631 |
11 | a4aaa1a60 |
12 | 526616387 |
13 | 2993910a0 |
14 | 1738b57cb |
15 | d1b1db21 |
hex | 85932397 |
2241012631 has 16 divisors (see below), whose sum is σ = 2659956768. Its totient is φ = 1861171200.
The previous prime is 2241012629. The next prime is 2241012647. The reversal of 2241012631 is 1362101422.
It is a cyclic number.
It is not a de Polignac number, because 2241012631 - 21 = 2241012629 is a prime.
It is a super-2 number, since 2×22410126312 = 10044275224603084322, 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 (2241012611) 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, 66910 + ... + 94651.
It is an arithmetic number, because the mean of its divisors is an integer number (166247298).
Almost surely, 22241012631 is an apocalyptic number.
2241012631 is a deficient number, since it is larger than the sum of its proper divisors (418944137).
2241012631 is a wasteful number, since it uses less digits than its factorization.
2241012631 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 161682.
The product of its (nonzero) digits is 576, while the sum is 22.
The square root of 2241012631 is about 47339.3349235073. The cubic root of 2241012631 is about 1308.6236600358.
The spelling of 2241012631 in words is "two billion, two hundred forty-one million, twelve thousand, six hundred thirty-one".
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