Base | Representation |
---|---|
bin | 11011111010000… |
… | …01101111001101 |
3 | 121022111121011200 |
4 | 31331001233031 |
5 | 434412223314 |
6 | 35121340113 |
7 | 5541555162 |
oct | 1575015715 |
9 | 538447150 |
10 | 234101709 |
11 | 110165096 |
12 | 66497639 |
13 | 3966722a |
14 | 2313c069 |
15 | 15843709 |
hex | df41bcd |
234101709 has 12 divisors (see below), whose sum is σ = 338354016. Its totient is φ = 155972232.
The previous prime is 234101687. The next prime is 234101711. The reversal of 234101709 is 907101432.
It is not a de Polignac number, because 234101709 - 211 = 234099661 is a prime.
It is a super-2 number, since 2×2341017092 = 109607220313441362, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (234101719) 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 11 ways as a sum of consecutive naturals, for example, 9582 + ... + 23664.
It is an arithmetic number, because the mean of its divisors is an integer number (28196168).
Almost surely, 2234101709 is an apocalyptic number.
It is an amenable number.
234101709 is a deficient number, since it is larger than the sum of its proper divisors (104252307).
234101709 is a wasteful number, since it uses less digits than its factorization.
234101709 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15936 (or 15933 counting only the distinct ones).
The product of its (nonzero) digits is 1512, while the sum is 27.
The square root of 234101709 is about 15300.3826422740. The cubic root of 234101709 is about 616.3132832219.
The spelling of 234101709 in words is "two hundred thirty-four million, one hundred one thousand, seven hundred nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •