Base | Representation |
---|---|
bin | 111101011101001… |
… | …0101001011000111 |
3 | 12022201020010002110 |
4 | 1322322111023013 |
5 | 13210400031211 |
6 | 540342112103 |
7 | 102046441452 |
oct | 17272251307 |
9 | 5281203073 |
10 | 2062111431 |
11 | 96900a926 |
12 | 49671b633 |
13 | 26b2b33a3 |
14 | 157c26499 |
15 | c1080ea6 |
hex | 7ae952c7 |
2062111431 has 8 divisors (see below), whose sum is σ = 2763299200. Its totient is φ = 1367832312.
The previous prime is 2062111427. The next prime is 2062111453. The reversal of 2062111431 is 1341112602.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 2062111431 - 22 = 2062111427 is a prime.
It is a super-2 number, since 2×20621114312 = 8504607107721735522, which contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 2062111398 and 2062111407.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2062111411) 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, 1726465 + ... + 1727658.
It is an arithmetic number, because the mean of its divisors is an integer number (345412400).
Almost surely, 22062111431 is an apocalyptic number.
2062111431 is a deficient number, since it is larger than the sum of its proper divisors (701187769).
2062111431 is a wasteful number, since it uses less digits than its factorization.
2062111431 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3454325.
The product of its (nonzero) digits is 288, while the sum is 21.
The square root of 2062111431 is about 45410.4771060600. The cubic root of 2062111431 is about 1272.8308998278.
The spelling of 2062111431 in words is "two billion, sixty-two million, one hundred eleven thousand, four hundred thirty-one".
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