Base | Representation |
---|---|
bin | 1010010001001001… |
… | …1110010111001011 |
3 | 21010002110212112110 |
4 | 2210102132113023 |
5 | 21121103301004 |
6 | 1133301113403 |
7 | 125206134441 |
oct | 24422362713 |
9 | 7102425473 |
10 | 2756306379 |
11 | 1194954862 |
12 | 64b0b8863 |
13 | 34c06c428 |
14 | 1c20ccb91 |
15 | 111ea8589 |
hex | a449e5cb |
2756306379 has 16 divisors (see below), whose sum is σ = 3896161280. Its totient is φ = 1730198880.
The previous prime is 2756306369. The next prime is 2756306387. The reversal of 2756306379 is 9736036572.
2756306379 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 2756306379 - 27 = 2756306251 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2756306369) 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, 397069 + ... + 403950.
It is an arithmetic number, because the mean of its divisors is an integer number (243510080).
Almost surely, 22756306379 is an apocalyptic number.
2756306379 is a deficient number, since it is larger than the sum of its proper divisors (1139854901).
2756306379 is a wasteful number, since it uses less digits than its factorization.
2756306379 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 801090.
The product of its (nonzero) digits is 1428840, while the sum is 48.
The square root of 2756306379 is about 52500.5369401114. The cubic root of 2756306379 is about 1402.0898005705.
The spelling of 2756306379 in words is "two billion, seven hundred fifty-six million, three hundred six thousand, three hundred seventy-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •