Base | Representation |
---|---|
bin | 111100110011011… |
… | …1100000100011011 |
3 | 12021012002110201221 |
4 | 1321212330010123 |
5 | 13134301010101 |
6 | 534241352511 |
7 | 101362562425 |
oct | 17146740433 |
9 | 5235073657 |
10 | 2040250651 |
11 | 95773956a |
12 | 48b338737 |
13 | 2668cb00a |
14 | 154d75815 |
15 | be1b3aa1 |
hex | 799bc11b |
2040250651 has 8 divisors (see below), whose sum is σ = 2093659344. Its totient is φ = 1987015680.
The previous prime is 2040250637. The next prime is 2040250657. The reversal of 2040250651 is 1560520402.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2040250651 - 29 = 2040250139 is a prime.
It is a super-3 number, since 3×20402506513 (a number of 29 digits) contains 333 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2040250657) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19465 + ... + 66778.
It is an arithmetic number, because the mean of its divisors is an integer number (261707418).
Almost surely, 22040250651 is an apocalyptic number.
2040250651 is a deficient number, since it is larger than the sum of its proper divisors (53408693).
2040250651 is an equidigital number, since it uses as much as digits as its factorization.
2040250651 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 86861.
The product of its (nonzero) digits is 2400, while the sum is 25.
The square root of 2040250651 is about 45169.1338305263. The cubic root of 2040250651 is about 1268.3170820749.
The spelling of 2040250651 in words is "two billion, forty million, two hundred fifty thousand, six hundred fifty-one".
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