Base | Representation |
---|---|
bin | 101101010111011… |
… | …000111111011010 |
3 | 1222001011012200201 |
4 | 231113120333122 |
5 | 3024320401034 |
6 | 203305052414 |
7 | 24601204036 |
oct | 5527307732 |
9 | 1861135621 |
10 | 761106394 |
11 | 360696554 |
12 | 192a8710a |
13 | c18b5b19 |
14 | 731231c6 |
15 | 46c43014 |
hex | 2d5d8fda |
761106394 has 16 divisors (see below), whose sum is σ = 1182279240. Its totient is φ = 367248960.
The previous prime is 761106347. The next prime is 761106397. The reversal of 761106394 is 493601167.
It can be written as a sum of positive squares in 4 ways, for example, as 496621225 + 264485169 = 22285^2 + 16263^2 .
It is not an unprimeable number, because it can be changed into a prime (761106397) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52389 + ... + 65320.
Almost surely, 2761106394 is an apocalyptic number.
761106394 is a deficient number, since it is larger than the sum of its proper divisors (421172846).
761106394 is a wasteful number, since it uses less digits than its factorization.
761106394 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 117825.
The product of its (nonzero) digits is 27216, while the sum is 37.
The square root of 761106394 is about 27588.1567706145. The cubic root of 761106394 is about 913.0231516655.
The spelling of 761106394 in words is "seven hundred sixty-one million, one hundred six thousand, three hundred ninety-four".
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