Base | Representation |
---|---|
bin | 11000111111011… |
… | …111011100100101 |
3 | 1002012222111102210 |
4 | 120333133130211 |
5 | 1324320001221 |
6 | 105334554033 |
7 | 13250652261 |
oct | 3077373445 |
9 | 1065874383 |
10 | 419297061 |
11 | 1a57560a7 |
12 | b8508919 |
13 | 68b39a91 |
14 | 3d9890a1 |
15 | 26c26276 |
hex | 18fdf725 |
419297061 has 32 divisors (see below), whose sum is σ = 634445568. Its totient is φ = 244823040.
The previous prime is 419297033. The next prime is 419297069. The reversal of 419297061 is 160792914.
It is not a de Polignac number, because 419297061 - 225 = 385742629 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (419297069) 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 31 ways as a sum of consecutive naturals, for example, 38571 + ... + 48231.
It is an arithmetic number, because the mean of its divisors is an integer number (19826424).
Almost surely, 2419297061 is an apocalyptic number.
It is an amenable number.
419297061 is a deficient number, since it is larger than the sum of its proper divisors (215148507).
419297061 is a wasteful number, since it uses less digits than its factorization.
419297061 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9741.
The product of its (nonzero) digits is 27216, while the sum is 39.
The square root of 419297061 is about 20476.7443945565. The cubic root of 419297061 is about 748.4692101467.
The spelling of 419297061 in words is "four hundred nineteen million, two hundred ninety-seven thousand, sixty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.082 sec. • engine limits •