Base | Representation |
---|---|
bin | 1110000101111011100… |
… | …1100100110111101101 |
3 | 212010221002021120221221 |
4 | 3201132321210313231 |
5 | 12431320220220414 |
6 | 303120212223341 |
7 | 23330501523400 |
oct | 3413671446755 |
9 | 763832246857 |
10 | 242110320109 |
11 | 93750a66a49 |
12 | 3ab0a30ab51 |
13 | 19aa5663a58 |
14 | ba0aa63d37 |
15 | 6470361224 |
hex | 385ee64ded |
242110320109 has 24 divisors (see below), whose sum is σ = 283443383808. Its totient is φ = 206195794560.
The previous prime is 242110320097. The next prime is 242110320121. The reversal of 242110320109 is 901023011242.
It is an interprime number because it is at equal distance from previous prime (242110320097) and next prime (242110320121).
It is not a de Polignac number, because 242110320109 - 225 = 242076765677 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (242110321109) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8249349 + ... + 8278645.
It is an arithmetic number, because the mean of its divisors is an integer number (11810140992).
Almost surely, 2242110320109 is an apocalyptic number.
It is an amenable number.
242110320109 is a deficient number, since it is larger than the sum of its proper divisors (41333063699).
242110320109 is a wasteful number, since it uses less digits than its factorization.
242110320109 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 30385 (or 30378 counting only the distinct ones).
The product of its (nonzero) digits is 864, while the sum is 25.
The spelling of 242110320109 in words is "two hundred forty-two billion, one hundred ten million, three hundred twenty thousand, one hundred nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.077 sec. • engine limits •